Ulla Christensen

Ulla Christensen

Associate Professor

Member of:


    1. 2024
    2. Published
    3. 2023
    4. Published
    5. Published

      Mechanisms of Stigmatization in Family-Based Prevention and Treatment of Childhood Overweight and Obesity

      Hoeeg, D., Frohlich, K. L., Christensen, Ulla & Grabowski, D., 2023, In: Children. 10, 10, 13 p., 1590.

      Research output: Contribution to journalJournal articlepeer-review

    6. Published

      Integrated Mental Healthcare and Vocational Rehabilitation for People on Sick Leave with Anxiety or Depression: 24-Month Follow-up of the Randomized IBBIS Trial

      Hoff, A., Poulsen, R. M., Fisker, J. P., Hjorthøj, Carsten, Nordentoft, Merete, Christensen, Ulla, Bojesen, A. B. & Eplov, L. F., 2023, In: Journal of Occupational Rehabilitation. 33, p. 570–580 11 p.

      Research output: Contribution to journalJournal articlepeer-review

    7. Published

      Involving supermarkets in health promotion interventions in the Danish Project SoL. A practice-oriented qualitative study on the engagement of supermarket staff and managers

      Winkler, L. L., Toft, Ulla Marie Nørgaard, Glümer, C., Bloch, P., Buch-Andersen, T. & Christensen, Ulla, 2023, In: BMC Public Health. 23, 1, 14 p., 706.

      Research output: Contribution to journalJournal articlepeer-review

    8. 2022
    9. Published

      Social relations and contact with general practitioner in a middle-aged Danish population: a prospective register- and survey-based cohort study

      Mikkelsen, A. S. B., Lund, Rikke, Siersma, Volkert Dirk, Jørgensen, Terese Sara Høj, Christensen, Ulla & Kristiansen, Maria, 2022, In: BMC Health Services Research. 22, 481, 481.

      Research output: Contribution to journalJournal articlepeer-review

    10. Published

      Challenges and lessons learnt from conducting a health survey in an ethnically diverse population

      Nygaard, Siv Steffen, Srivarathan, Abirami, Mathisen, J., Kristiansen, Maria, Christensen, Ulla, Kvorning, M. F. & Lund, Rikke, 2022, In: Scandinavian Journal of Public Health. 50, 7, p. 995-1006 12 p.

      Research output: Contribution to journalJournal articlepeer-review

    11. 2021
    12. Published

      How do young men want to receive information about fertility? Young men's attitudes towards a fertility campaign targeting men in Copenhagen, Denmark

      Berthelsen, A. S. N., Gamby, A. L. N., Christensen, Ulla, Schmidt, Lone & Koert, Emily Christina, 2021, In: Human Reproduction Open. 2021, 3, 8 p., hoab027.

      Research output: Contribution to journalJournal articlepeer-review

    13. Published

      Physical and psychosocial work factors as explanations for social inequalities in self-rated health

      Brønholt, R. L. L., Hansen, M. B., Islamoska, S., Christensen, Ulla, Grynderup, M. B. & Nabe-Nielsen, Kirsten, 2021, In: International Archives of Occupational and Environmental Health. 94, p. 335–346 12 p.

      Research output: Contribution to journalJournal articlepeer-review

    14. Published

      Implementing the MAMAACT intervention in Danish antenatal care: a qualitative study of non -Western immigrant women's and midwives' attitudes and experiences

      Johnsen, H., Christensen, Ulla, Juhl, M. & Villadsen, Sarah Fredsted, 2021, In: Midwifery. 95, 9 p.

      Research output: Contribution to journalJournal articlepeer-review

    15. Published

      Disability pension among persons with chronic disease: Differential impact of a Danish policy reform

      Mathisen, J., Jensen, N. K., Bjørner, Jakob Bue, Brønnum-Hansen, Henrik, Christensen, Ulla, Thielen, Karsten, Gadeberg, Anne Kristine & Andersen, Ingelise, 2021, In: European Journal of Public Health. 31, 1, p. 186–192 7 p.

      Research output: Contribution to journalJournal articlepeer-review

    16. Published

      Conflicting Logics in a Changing Action Space: Challenges Related to Type 1 Diabetes in Work Life

      Overgaard, M., Christensen, Ulla & Nexø, M. A., 2021, In: Qualitative Health Research. 31, 7, p. 1247-1259 13 p.

      Research output: Contribution to journalJournal articlepeer-review

    17. Published

      Developing Interpersonal Trust Between Service Users and Professionals in Integrated Services: Compensating for Latent Distrust, Vulnerabilities and Uncertainty Shaped by Organisational Context

      Poulsen, R. M., Pii, K. H., Eplov, L. F., Meijer, M., Bultmann, U. & Christensen, Ulla, 2021, In: International Journal of Integrated Care. 21, 3, 13 p., 1.

      Research output: Contribution to journalJournal articlepeer-review

    18. Published

      Implementation, Mechanisms and Context of the MAMAACT Intervention to Reduce Ethnic and Social Disparity in Stillbirth and Infant Health

      Rasmussen, Trine Damsted, Johnsen, H., Jervelund, Signe Smith, Christensen, Ulla, Nybo Andersen, Anne-Marie & Villadsen, Sarah Fredsted, 2021, In: International Journal of Environmental Research and Public Health. 18, 16, 16 p., 8583.

      Research output: Contribution to journalJournal articlepeer-review

    19. Published

      "It Is a Full-time Job to Be Ill": Patient Work Involved in Attending Formal Diabetes Care Among Socially Vulnerable Danish Type 2 Diabetes Patients

      á Rogvi, Sofie, Guassora, Ann Dorrit, Tvistholm, N., Wind, G. & Christensen, Ulla, 2021, In: Qualitative Health Research. 31, 14, p. 2629-2640 12 p.

      Research output: Contribution to journalJournal articlepeer-review

    20. Published

      Adjusting health care: practicing care for socially vulnerable type 2 diabetes patients

      á Rogvi, Sofie, Guassora, Ann Dorrit, Wind, G., Tvistholm, N., Jansen, S. M., Hansen, I. B., Perrild, Hans & Christensen, Ulla, 2021, In: BMC Health Services Research. 21, 12 p., 949.

      Research output: Contribution to journalJournal articlepeer-review

    21. Published

      Healthcare Professionals' Perspectives on the Cross-Sectoral Treatment Pathway for Women with Gestational Diabetes during and after Pregnancy-A Qualitative Study

      Timm, A., Nielsen, K. K., Christensen, Ulla & Maindal, H. T., 2021, In: Journal of Clinical Medicine. 10, 4, 13 p., 843.

      Research output: Contribution to journalJournal articlepeer-review

    22. 2020
    23. Published

      How do men want to receive information about fertility? An evaluation of a fertility campaign targeting Danish men in Copenhagen

      Berthelsen, A. S. N., Gamby, A. L. N., Christensen, Ulla & Schmidt, Lone, 2020, In: Human Reproduction. 35, Supplement 1, p. I350 1 p.

      Research output: Contribution to journalConference abstract in journalpeer-review

    24. Published

      Contextual Complexities in Implementing a Family-Based Childhood Obesity Intervention: The Perspectives of Enrolled Children and Their Parents

      Hoeeg, D., Christensen, Ulla, Lundby-Christensen, L. & Grabowski, D., 2020, In: Children. 7, 12, 16 p., 267.

      Research output: Contribution to journalJournal articlepeer-review

    25. Published

      Intra-familial health polarisation: how diverse health concerns become barriers to health behaviour change in families with preschool children and emerging obesity

      Hoeeg, D., Christensen, Ulla & Grabowski, D., 2020, In: Sociology of Health and Illness. 42, 6, p. 1243-1258 16 p.

      Research output: Contribution to journalJournal articlepeer-review

    26. Published

      Addressing ethnic disparity in antenatal care: a qualitative evaluation of midwives' experiences with the MAMAACT intervention

      Johnsen, H., Ghavami Kivi, N., Morrison, C. H., Juhl, M., Christensen, Ulla & Villadsen, Sarah Fredsted, 2020, In: B M C Pregnancy and Childbirth. 20, 10 p., 118.

      Research output: Contribution to journalJournal articlepeer-review

    27. Published

      Contextual Factors Influencing the MAMAACT Intervention: A Qualitative Study of Non-Western Immigrant Women's Response to Potential Pregnancy Complications in Everyday Life

      Johnsen, H., Christensen, Ulla, Juhl, M. & Villadsen, Sarah Fredsted, 2020, In: International Journal of Environmental Research and Public Health. 17, 3, 16 p., 1040.

      Research output: Contribution to journalJournal articlepeer-review

    28. Published

      Organisational barriers to implementing the MAMAACT intervention to improve maternity care for non-Western immigrant women: A qualitative evaluation

      Johnsen, H., Christensen, Ulla, Juhl, M. & Villadsen, Sarah Fredsted, 2020, In: International Journal of Nursing Studies. 111, 103742.

      Research output: Contribution to journalJournal articlepeer-review

    29. Published

      Health, well-being and social relations in a changing neighbourhood

      Lund, Rikke, Christensen, Ulla, Mathisen, J., Srivarathan, Abirami, Molbo, Drude & Kristiansen, Maria, 2020, In: European Journal of Public Health. 30, Supplement 5, 2 p.

      Research output: Contribution to journalConference abstract in journalpeer-review

    30. Published

      Disability pension among persons with chronic illness: Differential impact of a Danish policy reform

      Mathisen, J., Jensen, N. K., Bjørner, Jakob Bue, Brønnum-Hansen, Henrik, Christensen, Ulla, Thielen, Karsten, Gadeberg, Anne Kristine & Andersen, Ingelise, 2020, In: European Journal of Public Health. 30, Supplement 5, p. V259 1 p.

      Research output: Contribution to journalConference abstract in journalpeer-review

    31. Published

      A qualitative study on resident engagement in a community-based health promotion intervention

      Srivarathan, Abirami, Lund, Rikke, Christensen, Ulla & Kristiansen, Maria, 2020, In: European Journal of Public Health. 30, Supplement 5, 1 p.

      Research output: Contribution to journalConference abstract in journalpeer-review

    32. Published

      Social Relations, Community Engagement and Potentials: A Qualitative Study Exploring Resident Engagement in a Community-Based Health Promotion Intervention in a Deprived Social Housing Area

      Srivarathan, Abirami, Lund, Rikke, Christensen, Ulla & Kristiansen, Maria, 2020, In: International Journal of Environmental Research and Public Health. 17, 7, 18 p., 2341.

      Research output: Contribution to journalJournal articlepeer-review

    33. Published

      The Danish implementation study on response to pregnancy complications, MAMAACT

      Villadsen, S., Johnsen, H., Rasmussen, Trine Damsted, Sorensen, J., Christensen, Ulla & Nybo Andersen, Anne-Marie, 2020, In: European Journal of Public Health. 30, Supplement 5, p. V395 1 p.

      Research output: Contribution to journalConference abstract in journalpeer-review

    34. 2019
    35. Published

      What constitutes 'good care' and 'good carers'? The normative implications of introducing reablement in Danish home care

      Bodker, M. N., Langstrup, Henriette & Christensen, Ulla, 2019, In: Health and Social Care in the Community (Print Edition). 27, 5, p. e871-e878 8 p.

      Research output: Contribution to journalJournal articlepeer-review

    36. Published

      Home care as reablement or enabling arrangements? An exploration of the precarious dependencies in living with functional decline: Home care as reablement or enabling arrangements?

      Bødker, M. N., Christensen, Ulla & Langstrup, Henriette, 2019, In: Sociology of Health and Illness. 41, 7, p. 1358-1372 15 p.

      Research output: Contribution to journalJournal articlepeer-review

    37. Published

      Peer support for socially vulnerable citizens with diabetes: Bridging the gap to the health system

      Christensen, Ulla, Garn, S. D. & Glumer, C., 2019, In: European Journal of Public Health. 29, Supplement 4

      Research output: Contribution to journalConference abstract in journalpeer-review

    38. Published

      Co-Designing an Intervention to Prevent Overweight and Obesity among Young Children and Their Families in a Disadvantaged Municipality: Methodological Barriers and Potentials

      Hoeeg, D., Christensen, Ulla & Grabowski, D., 2019, In: International Journal of Environmental Research and Public Health. 16, 24, 5110.

      Research output: Contribution to journalJournal articlepeer-review

    39. Published

      What can we learn from the national implementation of The MAMAACT intervention?

      Johnsen, H., Christensen, Ulla, Juhl, M. & Villadsen, Sarah Fredsted, 2019, In: European Journal of Public Health. 29, Supplement 4, p. 185 1 p.

      Research output: Contribution to journalConference abstract in journalpeer-review

    40. Published

      The joint effect of unemployment and cynical hostility on all-cause mortality: results from a prospective cohort study

      Kriegbaum, Margit, Lund, Rikke, Schmidt, Lone, Rod, Naja Hulvej & Christensen, Ulla, 2019, In: BMC Public Health. 19, 8 p., 293.

      Research output: Contribution to journalJournal articlepeer-review

    41. Published
    42. Published

      Developing Normative Integration among Professionals in an Intersectoral Collaboration: A Multi-Method Investigation of an Integrated Intervention for People on Sick Leave Due to Common Mental Disorders

      Poulsen, R. M., Pii, K. H., Bultmann, U., Meijer, M., Eplov, L. F., Albertsen, K. & Christensen, Ulla, 2019, In: International Journal of Integrated Care. 19, 4, p. 1-12

      Research output: Contribution to journalJournal articlepeer-review

    43. Published

      Multi-method investigation of normative integration in a novel inter-sectoral collaboration between mental health care services and public sick leave insurance organizations in Denmark

      Poulsen, R. M., Pii, K. H., Bultmann, U., Eplov, L. F., Albertsen, K. & Christensen, Ulla, 2019, In: International Journal of Integrated Care. 19, 2 p.

      Research output: Contribution to journalConference abstract in journalpeer-review

    44. 2018
    45. Published

      Patient perspectives on navigating the field of traumatic brain injury rehabilitation: a qualitative thematic analysis.

      Graff, H. J., Christensen, Ulla, Poulsen, I. & Egerod, Ingrid Eugenie, 2018, In: Disability and Rehabilitation. 40, 8, p. 926-934 9 p.

      Research output: Contribution to journalJournal articlepeer-review

    46. Published

      Intra-familial stigmatization: An adverse outcome of a family-based health education intervention to reduce childhood obesity

      Hoeg, D., Grabowski, D. & Christensen, Ulla, 2018, In: Health Education. 118, 3, p. 227-238 12 p.

      Research output: Contribution to journalJournal articlepeer-review

    47. Published

      Diversity in cancer care: exploring social categories in encounters between healthcare professionals and breast cancer patients

      Nyholm, N., Halvorsen, I., Rasmussen, A. M., Christensen, Ulla & Kristiansen, Maria, 1 Sep 2018, In: Scandinavian Journal of Caring Sciences. 32, 3, p. 1108-1117 10 p.

      Research output: Contribution to journalJournal articlepeer-review

    48. Published
    49. 2017
    50. Published

      Use of healthcare services among socially vulnerable diabetes patients in Copenhagen

      Christensen, Ulla & Malling, G. M. H., Nov 2017, In: European Journal of Public Health. 27, Supplement 3, p. 265-265 1 p.

      Research output: Contribution to journalConference abstract in journal

    51. Published

      Assessment of short and long-term outcomes of diabetes patient education using the health education impact questionnaire (HeiQ)

      Hjorth Lauersen, D., Christensen, Karl Bang, Christensen, Ulla & Frøhlich, A., 15 Jun 2017, In: BMC Research Notes. 10, p. 1-9 9 p., 213.

      Research output: Contribution to journalJournal articlepeer-review

    52. Published

      Patients' perception of disease and experience with type 2 diabetes patient education in Denmark

      Hjorth Lauersen, D., Frøhlich, A. & Christensen, Ulla, Dec 2017, In: Scandinavian Journal of Caring Sciences. 31, 4, p. 1039-1047 9 p.

      Research output: Contribution to journalJournal articlepeer-review

    53. Published

      Perceived value of eHealth among people living with multimorbidity: a qualitative study

      Runz-Jørgensen, S., Schiøtz, M. L. & Christensen, Ulla, 2017, In: Journal of Comorbidity. 7 , 1, p. 96-111 16 p.

      Research output: Contribution to journalJournal articlepeer-review

    54. 2016
    55. Published

      Risk perception among vulnerable diabetes patients and citizens at risk in Copenhagen

      Christensen, Ulla, Malling, G. M. H. & Kristensen, E. C., Nov 2016, In: European Journal of Public Health. 26, Supplement 1, p. 350-350 1 p.

      Research output: Contribution to journalConference abstract in journalpeer-review

    56. Published

      Cities Changing Diabetes: Vulnerability Assessment in Copenhagen

      Christensen, Ulla, Clare Kristensen, E. & Malling, G. M. H., 2016, København: Københavns Universitet. 50 p.

      Research output: Book/ReportReport

    57. Published

      Self-rated health as a predictor of outcomes of type 2 diabetes patient education programmes in Denmark

      Laursen, D. H., Christensen, Karl Bang, Christensen, Ulla & Frølich, Anne, Oct 2016, In: Public Health. 139, p. 170-177 8 p.

      Research output: Contribution to journalJournal articlepeer-review

    58. Published

      Cohort Profile: The Copenhagen Aging and Midlife Biobank (CAMB)

      Lund, Rikke, Mortensen, Erik Lykke, Christensen, Ulla, Bruunsgaard, H., Holm-Pedersen, Poul, Fiehn, Nils-Erik, Molbo, Drude, Jepsen, E., Hansen, Åse Marie & Osler, Merete, 2016, In: International Journal of Epidemiology. 45, 4, p. 1044-1053 10 p.

      Research output: Contribution to journalJournal articlepeer-review

    59. Published

      Loneliness, immigration background and self-identified ethnicity: a nationally representative study of adolescents in Denmark

      Madsen, K. R., Damsgaard, M. T., Jervelund, Signe Smith, Christensen, Ulla, Stevens, G. G. W. J. M., Walsh, S., Koushede, Vibeke Jenny, Nielsen, Line, Due, P. & Holstein, B. E., 2016, In: Journal of Ethnic and Migration Studies. 42, 12, p. 1977-1995 19 p.

      Research output: Contribution to journalJournal articlepeer-review

    60. Published

      Associations between obesity and mental distress in late midlife: results from a large Danish community sample

      Wimmelmann, Cathrine Lawaetz, Lund, Rikke, Christensen, Ulla, Osler, Merete & Mortensen, Erik Lykke, 12 Dec 2016, In: BMC Obesity. 3, p. 1-11 11 p., 54.

      Research output: Contribution to journalJournal articlepeer-review

    61. Published

      Substituting sugar confectionery with fruit and healthy snacks at checkout - a win-win strategy for consumers and food stores? a study on consumer attitudes and sales effects of a healthy supermarket intervention

      Winkler, L. L., Christensen, Ulla, Glümer, C., Bloch, P., Mikkelsen, B. E., Wansink, B. & Toft, Ulla Marie Nørgaard, 22 Nov 2016, In: BMC Public Health. 16, p. 1-12 12 p., 1184.

      Research output: Contribution to journalJournal articlepeer-review

    62. Published

      Neighborhood perceptions and allostatic load: Evidence from Denmark

      van Deurzen, I., Rod, Naja Hulvej, Christensen, Ulla, Hansen, Åse Marie, Lund, Rikke & Dich, N., Jul 2016, In: Health & Place. 40, p. 1-8 8 p.

      Research output: Contribution to journalJournal articlepeer-review

    63. 2015
    64. Published

      Struggling at work: a qualitative study of working Danes with depressive symptoms

      Hjarsbech, P. U., Nielsen, M. B. D., Andersen, M. F., Rugulies, Reiner Ernst & Christensen, Ulla, 2015, In: Disability and Rehabilitation. 37, 18, p. 1674-1682 9 p.

      Research output: Contribution to journalJournal articlepeer-review

    65. Published

      Motivational factors influencing small construction and auto repair enterprises to participate in occupational health and safety programmes

      Kvorning, L. V., Hasle, P. & Christensen, Ulla, Jan 2015, In: Safety Science. 71, Part C, p. 253-263 11 p.

      Research output: Contribution to journalJournal articlepeer-review

    66. 2014
    67. Published

      Copenhagen Aging and Midlife Biobank (CAMB): An Introduction

      Avlund, K., Osler, Merete, Mortensen, Erik Lykke, Christensen, Ulla, Kemp, H. B., Holm-Pedersen, Poul, Fiehn, Nils-Erik, Hansen, Åse Marie, Bachkati, S. H., Meincke, R. H., Jepsen, E., Molbo, Drude & Lund, Rikke, Feb 2014, In: Journal of Aging and Health. 26, 1, p. 5-20 16 p.

      Research output: Contribution to journalJournal articlepeer-review

    68. Published

      Addressing social inequality in aging by the Danish occupational social class measurement

      Christensen, Ulla, Krølner, R., Nilsson, Charlotte Juul, Lyngbye, P. W., Hougaard, Charlotte Ørsted, Nygaard, E., Thielen, Karsten, Holstein, B. E., Avlund, K. & Lund, Rikke, Feb 2014, In: Journal of Aging and Health. 26, 1, p. 106-27 22 p.

      Research output: Contribution to journalJournal articlepeer-review

    69. Published

      Hverdagsrehabilitering: Rapport fra en kvalitativ undersøgelse

      Christensen, Ulla, Malling, G. M. & Christensen, B., Aug 2014, 35 p.

      Research output: Book/ReportReport

    70. Published

      Psychosocial factors at work and the development of mobility limitations among adults in Denmark

      Hansen, Åse Marie, Darsø, L., Manty, M., Nilsson, Charlotte Juul, Christensen, Ulla, Lund, Rikke, Holtermann, A. & Avlund, K., 17 Mar 2014, In: Scandinavian Journal of Public Health. 42, 5, p. 417-424 8 p.

      Research output: Contribution to journalJournal articlepeer-review

    71. Published

      Social class differences in physical functions in middle-aged men and women

      Hansen, Åse Marie, Andersen, L. L., Skotte, J., Christensen, Ulla, Mortensen, Ole Steen, Molbo, Drude, Lund, Rikke, Nilsson, Charlotte Juul & Avlund, K., Feb 2014, In: Journal of Aging and Health. 26, 1, p. 88-105 18 p.

      Research output: Contribution to journalJournal articlepeer-review

    72. Published

      A multi-wave study of organizational justice at work and long-term sickness absence among employees with depressive symptoms

      Hjarsbech, P. U., Christensen, Karl Bang, Bjørner, Jakob Bue, Madsen, I. E. H., Thorsen, S. V., Carneiro, I. G., Christensen, Ulla & Rugulies, Reiner Ernst, Mar 2014, In: Scandinavian Journal of Work, Environment & Health. 40, 2, p. 176-85 10 p.

      Research output: Contribution to journalJournal articlepeer-review

    73. Published

      Content validity and reliability of the Copenhagen social relations questionnaire

      Lund, Rikke, Nielsen, L. S., Henriksen, P. W., Schmidt, Lone, Avlund, K. & Christensen, Ulla, Feb 2014, In: Journal of Aging and Health. 26, 1, p. 128-50 23 p.

      Research output: Contribution to journalJournal articlepeer-review

    74. Published

      Negative aspects of close social relations and 10-year incident ischaemic heart disease hospitalization among middle-aged Danes

      Lund, Rikke, Rod, Naja Hulvej, Thielen, Karsten, Nilsson, Charlotte Juul & Christensen, Ulla, Oct 2014, In: European Journal of Preventive Cardiology. 21, 10, p. 1249-1256 8 p.

      Research output: Contribution to journalJournal articlepeer-review

    75. Published

      Stressful social relations and mortality: a prospective cohort study

      Lund, Rikke, Christensen, Ulla, Nilsson, Charlotte Juul, Kriegbaum, Margit & Rod, Naja Hulvej, Aug 2014, In: Journal of Epidemiology and Community Health. 68, 8, p. 720-727 8 p.

      Research output: Contribution to journalJournal articlepeer-review

    76. Published

      Personality in Late Midlife: Associations With Demographic Factors and Cognitive Ability

      Mortensen, Erik Lykke, Flensborg-Madsen, Trine, Molbo, Drude, Christensen, Ulla, Osler, Merete, Avlund, K. & Lund, Rikke, Feb 2014, In: Journal of Aging and Health. 26, 1, p. 21-36 16 p.

      Research output: Contribution to journalJournal articlepeer-review

    77. Published

      The relationship between cognitive ability and demographic factors in late midlife

      Mortensen, Erik Lykke, Flensborg-Madsen, Trine, Molbo, Drude, Fagerlund, Birgitte, Christensen, Ulla, Lund, Rikke, Osler, Merete & Avlund, K., Feb 2014, In: Journal of Aging and Health. 26, 1, p. 37-53 17 p.

      Research output: Contribution to journalJournal articlepeer-review

    78. Published

      Association of physical workload and leisure time physical activity with incident mobility limitations: a follow-up study

      Mänty, M., Møller, Anne, Nilsson, Charlotte Juul, Lund, Rikke, Christensen, Ulla & Avlund, K., Aug 2014, In: Occupational and Environmental Medicine. 71, 8, p. 543-8 6 p.

      Research output: Contribution to journalJournal articlepeer-review

    79. Published

      Educational intervention and functional decline among older people: The modifying effects of social capital

      Poulsen, T., Siersma, Volkert Dirk, Lund, Rikke, Christensen, Ulla, Vass, Mikkel & Avlund, K., May 2014, In: Scandinavian Journal of Public Health. 42, 3, p. 295-303 9 p.

      Research output: Contribution to journalJournal articlepeer-review

    80. Published

      Do colleagues influence our lifestyle: the matter of smoking, body mass index and leisure-time physical activity?

      Quist, H. G., Christensen, Ulla, Carneiro, I. G., Hansen, J. V. & Bjørner, Jakob Bue, Oct 2014, In: Preventive Medicine. 67, p. 166-70 5 p.

      Research output: Contribution to journalJournal articlepeer-review

    81. Published

      Influence of lifestyle factors on long-term sickness absence among female healthcare workers: a prospective cohort study

      Quist, H. G., Thomsen, Birthe Lykke Riegels, Christensen, Ulla, Clausen, T., Holtermann, A., Bjørner, Jakob Bue & Andersen, L. L., 2014, In: BMC Public Health. 14, p. 1-8 8 p., 1084.

      Research output: Contribution to journalJournal articlepeer-review

    82. Published

      Desire for Parenthood, Beliefs about Masculinity, and Fertility Awareness among Young Danish Men

      Lykke-Sylvest, Randi, Christensen, Ulla, Hammarberg, K. & Schmidt, Lone, 2014, In: Reproductive System & Sexual Disorders. 3, 127, p. 1-5 5 p., 1000127.

      Research output: Contribution to journalJournal articlepeer-review

    83. 2013
    84. Published

      Main and combined effects of musculoskeletal pain frequency and avoidant coping on sickness absence: Findings from a prospective cohort study

      Christensen, Ulla, Schmidt, Lone, Hougaard, Charlotte Ørsted, Thielen, Karsten, Nygaard, E. & Lund, Rikke, 3 Sep 2013, In: Journal of Rehabilitation Medicine. 45, p. 1042-1048

      Research output: Contribution to journalJournal articlepeer-review

    85. Published

      Healing a vulnerable self: Exploring return to work for women with mental health problems.

      D.Nielsen, M. B., Rugulies, R., Hjortkjaer, C., Bültmann, U. & Christensen, Ulla, 2013, In: Qualitative Health Research. 23, 3, p. 302-312

      Research output: Contribution to journalJournal articlepeer-review

    86. Published

      Encounters between workers sick-listed with common mental disorders and return-to-work stakeholders. Does workers' gender matter?

      D.Nielsen, M. B., Madsen, I. E. H., Bültmann, U., Christensen, Ulla, Diderichsen, Finn & Rugulies, Reiner Ernst, Jan 2013, In: Scandinavian Journal of Public Health. 41, 2, p. 191-197

      Research output: Contribution to journalJournal articlepeer-review

    87. Published

      Psychosocial work environment factors and weight change: a prospective study among Danish health care workers

      Gram Quist, H., Christensen, Ulla, Christensen, Karl Bang, Aust, B., Borg, V. & Bjørner, Jakob Bue, 2013, In: BMC Public Health. 13, p. 43

      Research output: Contribution to journalJournal articlepeer-review

    88. 2012
    89. Published

      The joint effect of unemployment and cynical hostility on all cause hostility

      Christensen, Ulla, Kriegbaum, Margit, Rod, Naja Hulvej, Osler, Merete & Lund, Rikke, 2012, In: Journal of Epidemiology & Community Health. 66, 1

      Research output: Contribution to journalConference abstract in journalpeer-review

    90. Published

      The effect of enterprise size on the risk of hospital treated injuries among all male manual construction workers in Denmark, 2000-2006

      Holbæk Pedersen, B., Hannerz, H. & Christensen, Ulla, 2012, In: Safety Science Monitor. 16, 1, 8 p.

      Research output: Contribution to journalJournal articlepeer-review

    91. Published

      Lifetime occupational physical activity and musculoskeletal aging in middle-aged men and women in denmark: retrospective cohort study protocol and methods

      Møller, Anne, Mortensen, O. S., Reventlow, Susanne, Skov, P. G., Andersen, J. H., Rubak, T. S., Hansen, Åse Marie, Andersen, L. L., Lund, Rikke, Osler, Merete, Christensen, Ulla & Avlund, K., 2012, In: JMIR Research Protocols. 1, 2, 10 p.

      Research output: Contribution to journalJournal articlepeer-review

    92. Published

      Health, work, and personal-related predictors of time to return to work among employees with mental health problems.

      Nielsen, M. B. D., Bültmann, U., Madsen, I. E. H., Martin, M., Christensen, Ulla, Diderichsen, Finn & Rugulies, R., 2012, In: Disability and Rehabilitation. 34, 15, p. 1311-1316 6 p.

      Research output: Contribution to journalJournal articlepeer-review

    93. Published

      Impact of Social Capital on 8-year Mortality Among Older People in 34 Danish Municipalities

      Poulsen, T., Siersma, Volkert Dirk, Christensen, Ulla, Lund, Rikke, Vass, Mikkel & Avlund, K., 2012, In: Journal of Aging and Health. 24, p. 1202-1222 20 p.

      Research output: Contribution to journalJournal articlepeer-review

    94. 2011
    95. Published

      How do musculoskeletal pain, avoidant coping and sickness absence relate to each other? Findings from a prospective cohort study.

      Christensen, Ulla, Hougaard, Charlotte Ørsted, Thielen, Karsten, Nygaard, E., Schmidt, Lone & Lund, Rikke, 2011, In: European Journal of Public Health. 21, supplement 1, p. 122 1 p.

      Research output: Contribution to journalConference abstract in journalpeer-review

    96. Published

      Predictors of return to work in employees sick-listed with mental health problems: findings from a longitudinal study

      D.Nielsen, M. B., Madsen, I. E. H., Bültmann, U., Christensen, Ulla, Diderichsen, Finn & Rugulies, Reiner Ernst, 2011, In: European Journal of Public Health. 21, 6, p. 806-811 6 p.

      Research output: Contribution to journalJournal articlepeer-review

    97. Published

      Solo mother by donor - the plan B of motherhood. A perspective on person-centered reproductive medicine

      Frederiksen, M. E., Christensen, Ulla, Tjørnhøj-Thomsen, T. & Schmidt, Lone, 2011, In: The International Journal of Person Centered Medicine. 1, 4, p. 800-807 8 p.

      Research output: Contribution to journalJournal articlepeer-review

    98. Published

      Excessive drinking and history of unemployment and cohabitation in Danish men born in 1953

      Kriegbaum, Margit, Christensen, Ulla, Osler, Merete & Lund, Rikke, 1 Aug 2011, In: European Journal of Public Health. 21, 4, p. 444-8 5 p.

      Research output: Contribution to journalJournal articlepeer-review

    99. Published

      Reduced probability of smoking cessation in men with increasing number of job losses and partnership breakdowns

      Kriegbaum, Margit, Larsen, A. M., Christensen, Ulla, Lund, Rikke & Osler, Merete, 2011, In: Journal of Epidemiology & Community Health. 65, 6, p. 511-516 6 p.

      Research output: Contribution to journalJournal articlepeer-review

    100. Published

      Are negative aspects of social relations predictive of angina pectoris? A 6-year follow-up study of middle-aged Danish women and men

      Lund, Rikke, Rod, Naja Hulvej & Christensen, Ulla, 2011, In: Journal of Epidemiology & Community Health.

      Research output: Contribution to journalJournal articlepeer-review

    101. Published

      Enterprise size and risk of hospital treated injuries among manual construction workers in Denmark: a study protocol

      Pedersen, B., Hannerz, H., Christensen, Ulla & Tüchsen, F., 2011, In: Journal of Occupational Medicine and Toxicology (London). 6, 11, 6 p.

      Research output: Contribution to journalJournal articlepeer-review

    102. Published

      Measuring aspects of social capital in a gerontological perspective

      Poulsen, T., Christensen, Ulla, Lund, Rikke & Avlund, K., 1 Dec 2011, In: European Journal of Ageing. 8, 4, p. 221-232

      Research output: Contribution to journalJournal articlepeer-review

    103. 2010
    104. Published
    105. Published
    106. Published

      Return to work among employees with common mental disorders: study design and baseline findings from a mixed-method follow-up study

      Nielsen, M. B. D., Bültmann, U., Amby, M., Christensen, Ulla, Diderichsen, Finn & Rugulies, Reiner Ernst, Dec 2010, In: Scandinavian Journal of Public Health. 38, 8, p. 864-72 9 p.

      Research output: Contribution to journalJournal articlepeer-review

    107. 2009
    108. Published

      CAMB - Copenhagen Aging and Midlife Biobank. Perspektiver for fremtidig forskning

      Avlund, K., Bruunsgaard, H., Christensen, Ulla, Fiehn, Nils-Erik, Hansen, Åse Marie, Holm-Pedersen, Poul, Jepsen, E., Molbo, Drude, Mortensen, Erik Lykke, Osler, Merete & Lund, Rikke, 1 Oct 2009, In: Miljø og Sundhed. 15, suppl. nr. 1, p. 81-88 8 p.

      Research output: Contribution to journalJournal article

    109. Published

      Job losses and accumulated number of broken partnerships increase risk of premature mortality in Danish men born in 1953

      Kriegbaum, Margit, Christensen, Ulla, Lund, Rikke & Osler, Merete, 2009, In: Journal of Occupational and Environmental Medicine. 51, 6, p. 708-13 5 p.

      Research output: Contribution to journalJournal articlepeer-review

    110. Published

      The impact of social relations on the incidence of severe depressive symptoms among infertile women and men

      Lund, Rikke, Sejbæk, C. S., Christensen, Ulla & Schmidt, Lone, 2009, In: Human Reproduction. 24, 11, p. 2810-2820 11 p.

      Research output: Contribution to journalJournal articlepeer-review

    111. Published

      Effect on response rates of stamps vs a pre-printed business reply envelope in a mailed follow-up survey among middle-aged Danish men.

      Osler, Merete, Juhl, M., Lund, Rikke, Andersen, A. N., Kriegbaum, Margit & Christensen, Ulla, 2009, In: International Journal of Epidemiology. 38, 4, p. 1156-1157 2 p.

      Research output: Contribution to journalJournal articlepeer-review

    112. Published

      The longitudinal impact of partner coping in couples following 5 years of unsuccessful fertility treatments

      Peterson, B. D., Pirritano, M., Christensen, Ulla, Boivin, J., Block, J. & Schmidt, Lone, 2009, In: Human Reproduction. p. 1-9 9 p.

      Research output: Contribution to journalJournal articlepeer-review

    113. 2008
    114. Published

      Contextual factors and social consequences of incident disease.

      Christensen, Ulla, Kriegbaum, Margit, Hougaard, Charlotte Ørsted, Mortensen, Ole Steen & Diderichsen, Finn, 2008, In: Journal of Epidemiology & Community Health. Supplement 1, p. A33 1 p.

      Research output: Contribution to journalConference articlepeer-review

    115. Published

      Contextual factors and social consequences of incident disease.

      Christensen, Ulla, Kriegbaum, Margit, Hougaard, Charlotte Ørsted, Mortensen, O. S. & Diderichsen, Finn, 2008, In: European Journal of Public Health. 18, p. 454-59

      Research output: Contribution to journalJournal articlepeer-review

    116. Published

      Metropolit. Project Metropolitan 1953, Copenhagen, Denmark. Documentation report: Volume 3: The 2004 survey.

      Christensen, Ulla, Holstein, B. E., Kriegbaum, Margit & Osler, Merete, 2008, København, Danmark: Museum Tusculanum. 296 p.

      Research output: Book/ReportReport

    117. Published

      The qualitative research interview

      Christensen, Ulla, Schmidt, Lone & Dyhr, Lise, 2008, Resarch methods in public health. Vallgårda, S. & Koch, L. (eds.). København, Danmark: Gyldendal Akademisk, p. 63-90 27 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

    118. Published

      Accumulated broken partnerships and job losses as risk factors for premature mortality.

      Kriegbaum, Margit, Christensen, Ulla, Lund, Rikke & Osler, Merete, 2008, The 16th Nordic Demographic Symposium: Family Forerunners? Families and Demographic Processes in Northern Europe.. Nisén, J. (ed.). Helsinki, Finland: 978-952-226-001-7, p. 38 1 p.

      Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

    119. Published

      Job loss and broken partnerships: do the number of stressful life events influence the risk of ischemic heart disease in men?

      Kriegbaum, Margit, Christensen, Ulla, Lund, Rikke, Prescott, Eva & Osler, Merete, 2008, In: Annals of Epidemiology. 18, 10, p. 743-5 2 p.

      Research output: Contribution to journalJournal articlepeer-review

    120. Published

      Distress from social relations and angina pectoris: a 6-year follow-up study of middle-aged Danish men and women.

      Lund, Rikke & Christensen, Ulla, 2008, In: Journal of Epidemiology & Community Health. supplement 1, p. A18 1 p.

      Research output: Contribution to journalConference articlepeer-review

    121. Published

      Exposure to bullying at school and depression in adulthood: A study of Danish men born in 1953.

      Lund, Rikke, Nielsen, K. K., Hansen, D. H., Kriegbaum, Margit, Molbo, Drude, Due, P. & Christensen, Ulla, 2008, In: European Journal of Public Health.

      Research output: Contribution to journalJournal articlepeer-review

    122. Published

      Loss to follow up did not bias associations between early life factors and adult depression

      Osler, Merete, Kriegbaum, Margit, Christensen, Ulla, Lund, Rikke & Andersen, A. N., 2008, In: Journal of Clinical Epidemiology. 61, 9, p. 958-963 6 p.

      Research output: Contribution to journalJournal articlepeer-review

    123. Published

      Rapid report on methodology: does loss to follow-up in a cohort study bias associations between early life factors and lifestyle-related health outcomes?

      Osler, Merete, Kriegbaum, Margit, Christensen, Ulla, Holstein, B. & Andersen, A. N., 2008, In: Annals of Epidemiology. 18, 5, p. 422-424 2 p.

      Research output: Contribution to journalJournal articlepeer-review

    124. Published

      The impact of partner coping in couples experiencing infertility.

      Peterson, B. D., Pirritano, M., Christensen, Ulla & Schmidt, Lone, 2008, In: Human Reproduction. 23, 5, p. 1128-1137 9 p.

      Research output: Contribution to journalJournal articlepeer-review

    125. Published

      Economic consequences of incident disease: the effect on loss of annual income.

      Rayce, S. L., Christensen, Ulla, Hougaard, Charlotte Ørsted & Diderichsen, Finn, 2008, In: Scandinavian Journal of Public Health. 36, 3, p. 258-264 6 p.

      Research output: Contribution to journalJournal articlepeer-review

    126. 2006
    127. Published

      Contextual factors and social consequences of incident disease

      Christensen, Ulla, Kriegbaum, Margit, Hougaard, C., Rayce, S. L., Mortensen, O. S. & Diderichsen, Finn, 2006, In: European Journal of Public Health. 16, 1, p. 213-14

      Research output: Contribution to journalConference abstract in journal

    128. Published

      Coping with unemployment: does educational attainment make any difference?

      Christensen, Ulla, Schmidt, Lone, Kriegbaum, Margit, Hougaard, Charlotte Ørsted & Holstein, B. E., 2006, In: Scandinavian Journal of Public Health. 34, 4, p. 363-370 7 p.

      Research output: Contribution to journalJournal articlepeer-review

    129. Published

      Functional ability at age 75: is there an impact of physical inactivity from middle age to early old age?

      Christensen, Ulla, Støvring, N., Schultz-Larsen, K., Schroll, M. & Avlund, K., 2006, In: Scandinavian Journal of Medicine & Science in Sports. 16, 4, p. 245-251 6 p.

      Research output: Contribution to journalJournal articlepeer-review

    130. Published

      Group cohesion and social support in exercise classes: results from a danish intervention study.

      Christensen, Ulla, Schmidt, Lone, Budtz-Joergensen, Esben & Avlund, K., 2006, In: Health Education & Behavior. 33, 5, p. 677-689 12 p.

      Research output: Contribution to journalJournal articlepeer-review

    131. Published

      Socioeconomic position and variations in coping strategies in musculoskeletal pain: a cross-sectional study of 1,287 40- and 50-year-old men and women.

      Christensen, Ulla, Schmidt, Lone, Hougaard, Charlotte Ørsted, Kriegbaum, Margit & Holstein, B. E., 2006, In: Journal of Rehabilitation Medicine. 38, 5, p. 316-321 5 p.

      Research output: Contribution to journalJournal articlepeer-review

    132. Published

      Influence of marital history over two and three generations on early death. A longitudinal study of Danish men born in 1953.

      Lund, Rikke, Christensen, Ulla, Holstein, B. E., Due, P. & Osler, Merete, 2006, In: Journal of Epidemiology & Community Health. 60, 6, p. 496-501 5 p.

      Research output: Contribution to journalJournal articlepeer-review

    133. 2005
    134. Published

      Mediation proportion.

      Ditlevsen, Susanne, Keiding, N., Christensen, Ulla, Damsgaard, M. T. & Lynch, J., 2005, In: Epidemiology. 16, 4, p. 592

      Research output: Contribution to journalLetter

    135. Published

      The mediation proportion: a structural equation approach for estimating the proportion of exposure effect on outcome explained by an intermediate variable.

      Ditlevsen, Susanne, Christensen, Ulla, Lynch, J., Damsgaard, M. T. & Keiding, N., 2005, In: Epidemiology. 16, 1, p. 114-120 6 p.

      Research output: Contribution to journalJournal articlepeer-review

    136. Published

      Cohort profile: the Metropolit 1953 Danish male birth cohort.

      Osler, Merete, Lund, Rikke, Kriegbaum, Margit, Christensen, Ulla & Nybo Andersen, Anne-Marie, 2005, In: International Journal of Epidemiology. 35, 3, p. 541-545 4 p.

      Research output: Contribution to journalJournal articlepeer-review

    137. Published

      Communication and coping as predictors of fertility problem stress: cohort study of 816 participants who did not achieve a delivery after 12 months of fertility treatment.

      Schmidt, Lone, Holstein, B. E., Christensen, Ulla & Boivin, J., 2005, In: Human Reproduction. 20, 11, p. 3248-3256 8 p.

      Research output: Contribution to journalJournal articlepeer-review

    138. Published

      Communication and coping as predictors of stress

      Schmidt, Lone, Holstein, B. E., Christensen, Ulla & Boivin, J., 2005, In: Human Reproduction. 20 supplement 1, p. 1

      Research output: Contribution to journalConference abstract in journal

    139. Published

      Does infertility cause marital benefit? An epidemiological study of 2250 women and men in fertility treatment.

      Schmidt, Lone, Holstein, B., Christensen, Ulla & Boivin, J., 2005, In: Patient Education and Counseling. 59, 3, p. 244-251 7 p.

      Research output: Contribution to journalJournal articlepeer-review

    140. 2004
    141. Published

      Cynical hostility, socioeconomic position, health behaviors, and symptom load: a cross-sectional analysis in a Danish population-based study.

      Christensen, Ulla, Lund, Rikke, Damsgaard, M. T., Holstein, B. E., Ditlevsen, Susanne, Diderichsen, Finn, Due, P., Iversen, L. & Lynch, J., 2004, In: Psychosomatic Medicine. 66, 4, p. 572-577 5 p.

      Research output: Contribution to journalJournal articlepeer-review

    142. Published

      Social position and coping strategies with musculoskeletal pain in a Danish population sample

      Christensen, Ulla, Schmidt, Lone, Hougaard, Charlotte Ørsted, Damsgaard, M. T. & Holstein, B. E., 2004, In: International Journal of Behavioral Medicine. 11, p. 1

      Research output: Contribution to journalConference abstract in journal

    143. Published

      Marital history trough two and three generations and mortality in third generation among Danish males born in 1953

      Lund, Rikke, Christensen, Ulla, Due, P., Holstein, B. E. & Osler, M., 2004.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    144. Published

      The social epidemiology of coping with infertility.

      Schmidt, Lone, Christensen, Ulla & Holstein, B. E., 2004, In: Human Reproduction. 20, 4, p. 1044-52 8 p.

      Research output: Contribution to journalJournal articlepeer-review

    145. Published

      Social position and coping among men and women in fertility treatment

      Schmidt, Lone, Christensen, Ulla & Holstein, B. E., 2004, In: International Journal of Behavioral Medicine. 11, supplement, p. 1

      Research output: Contribution to journalConference abstract in journal

    146. 2003
    147. Published

      High local unemployment and increased mortality in Danish adults; results from a prospective multilevel study.

      Osler, Merete, Christensen, Ulla, Lund, Rikke, Gamborg, Michael Orland, Godtfredsen, Nina & Prescott, Eva, 2003, In: Occupational and Environmental Medicine. 60, 11, p. e16

      Research output: Contribution to journalJournal articlepeer-review

    148. Published

      Income inequality and ischaemic heart disease in Danish men and women

      Osler, Merete, Christensen, Ulla, Due, P., Lund, Rikke, Andersen, Ingelise, Diderichsen, Finn & Prescott, Eva, 2003, In: International Journal of Epidemiology. 32, 3, p. 375-80 5 p.

      Research output: Contribution to journalJournal articlepeer-review

    149. 2002
    150. Published

      Income inequality, individual income, and mortality in Danish adults: analysis of pooled data from two cohort studies.

      Osler, Merete, Prescott, Eva, Grønbaek, M., Christensen, Ulla, Due, P. & Engholm, G., 2002, In: BMJ - British Medical Journal - Clinical Research Edition. 324, 7328, p. 13-6 3 p.

      Research output: Contribution to journalJournal articlepeer-review

    151. 2001
    152. Published

      Cynical hostility: A contributory mechanism in the explanation of socio-economic inequality in health?

      Christensen, Ulla, Lund, Rikke, Damsgaard, M. T., Iversen, L., Due, P., Ditlevsen, S. D. & Holstein, B. E., 2001.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    153. 2000
    154. Published

      Musculoskeletal diseases and subsequent onset of need of help to mobility among nondisabled old people. Is the relationship influenced by socio-economic, psychosocial and behavioral factors

      Avlund, K., Damsgaard, M. T., Schroll, M., Osler, M. & Christensen, Ulla, 2000, In: Annals of Behavioral Medicine. p. 1

      Research output: Contribution to journalConference abstract in journal

    155. Published

      The relations between musculoskeletal diseases and mobility among old people: Are they influenced by socio-economic, psychosocial, and behavioral factors?

      Avlund, K., Osler, Merete, Damsgaard, M. T., Christensen, Ulla & Schroll, M., 2000, In: International Journal of Behavioral Medicine. 7, 4, p. 322-339

      Research output: Contribution to journalJournal articlepeer-review

    156. Published

      Exercise adherence and social support: The use of qualitative and quantitative methodology in the evaluation of an intervention project

      Christensen, Ulla, 2000.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    157. Published

      Health, - employment and unemployment

      Christensen, Ulla, Iversen, L., Lund, Rikke & Due, P., 2000.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    158. 1999
    159. Published

      Motionsaktivitet og socialt netværk - en evaluering af et lokalt interventionsprojekt

      Christensen, Ulla, 1999, København: Afd. for Soc.Med. og Psykosocial Sundhed, Kbh. Univ., København Sund By, Kbh.s Sundhedsforvaltning. 177 p.

      Research output: Book/ReportPh.D. thesis

    160. 1998
    161. Published

      Social Support and Exercise Adherence: A Local Intervention Project

      Christensen, Ulla, 1998.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    162. Published

      Social Support and Exercise Adherence; A quantitative and qualitative evaluation of a local intervention project

      Christensen, Ulla, 1998.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    163. 1997
    164. Published

      Social Support, Self-Efficacy and Exercise Adherence

      Christensen, Ulla, 1997.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    165. 1996
    166. Published

      Social Networks and Exercise Adherence

      Christensen, Ulla, 1996.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    ID: 13175