| Sperm DNA damage is related to field fertility of semen from young Norwegian Red bulls KE Waterhouse, T Haugan, E Kommisrud, A Tverdal, G Flatberg, ... Reproduction, Fertility and Development 18 (7), 781-788, 2006 | 96 | 2006 |
| Effects of in vitro storage time and semen-extender on membrane quality of boar sperm assessed by flow cytometry KE Waterhouse, PM De Angelis, T Haugan, H Paulenz, PO Hofmo, ... Theriogenology 62 (9), 1638-1651, 2004 | 92 | 2004 |
| Effects of sperm concentration at semen collection and storage period of frozen semen on dairy cow conception T Haugan, YT Gröhn, E Kommisrud, E Ropstad, O Reksen Animal reproduction science 97 (1-2), 1-11, 2007 | 49 | 2007 |
| The relationship between song performance and male quality in snow buntings (Plectrophenax nivalis) E Hofstad, Y Espmark, A Moksnes, T Haugan, M Ingebrigtsen Canadian Journal of Zoology 80 (3), 524-531, 2002 | 49 | 2002 |
| Seasonal effects of semen collection and artificial insemination on dairy cow conception T Haugan, O Reksen, YT Gröhn, E Kommisrud, E Ropstad, E Sehested Animal reproduction science 90 (1-2), 57-71, 2005 | 46 | 2005 |
| A retrospective study on effects of storage time of liquid boar semen on reproductive performance in Norwegian swine T Haugan, O Reksen, YT Gröhn, AH Gaustad, PO Hofmo Theriogenology 64 (4), 891-901, 2005 | 44 | 2005 |
| Effect of ambient temperature on food provisioning and reproductive success in snow buntings Plectrophenax nivalis in the high arctic KS Hoset, Y Espmark, A Moksnes, T Haugan, M Ingebrigtsen, M Lier Ardea 92 (2), 239-246, 2004 | 40 | 2004 |
| Fertility Results of Artificial Inseminations Performed with Liquid Boar Semen Stored in X‐CellTM vs BTS Extender T Haugan, AH Gaustad, O Reksen, YT Gröhn, PO Hofmo Reproduction in domestic animals 42 (1), 94-99, 2007 | 33 | 2007 |
| A randomized trial on the clinical performance of Nova T® 380 and Gyne T® 380 Slimline copper IUDs T Haugan, FE Skjeldestad, LE Halvorsen, H Kahn Contraception 75 (3), 171-176, 2007 | 32 | 2007 |
| Sociodemographic correlates and mental health comorbidities in adolescents with social anxiety: the young-HUNT3 study, Norway I Jystad, O Bjerkeset, T Haugan, ER Sund, J Vaag Frontiers in Psychology 12, 663161, 2021 | 20 | 2021 |
| The effects of male mating behaviour and food provisioning on breeding success in snow buntings Plectrophenax nivalis in the high Arctic KS Hoset, Y Espmark, M Lier, T Haugan, MI Wedege, A Moksnes Polar biology 32, 1649-1656, 2009 | 17 | 2009 |
| Non-completion of secondary education and early disability in Norway: geographic patterns, individual and community risks A Myhr, T Haugan, M Lillefjell, T Halvorsen BMC public health 18, 1-15, 2018 | 15 | 2018 |
| School functioning and educational aspirations in adolescents with social anxiety—The young-HUNT3 study, Norway I Jystad, T Haugan, O Bjerkeset, ER Sund, J Vaag Frontiers in Psychology 12, 727529, 2021 | 14 | 2021 |
| Disability pensions among young adults in vocational rehabilitation A Myhr, T Haugan, GA Espnes, M Lillefjell Journal of occupational rehabilitation 26, 95-102, 2016 | 12 | 2016 |
| Psychological distress in late adolescence: The role of inequalities in family affluence and municipal socioeconomic characteristics in Norway T Haugan, S Muggleton, A Myhr PloS one 16 (7), e0254033, 2021 | 7 | 2021 |
| Utvikling i diagnostisering og helsetjenesteforbruk ved obstruktiv lungesykdom T Haugan, IJ Bakken, O Storrø, T Øien, A Langhammer Tidsskrift for Den norske legeforening, 2008 | 7 | 2008 |
| Utilization of diagnostic tools and health care services for obstructive lung disease T Haugan, IJ Bakken, O Storrø, T Øien, A Langhammer Tidsskrift for den Norske laegeforening: tidsskrift for praktisk medicin, ny …, 2008 | 7 | 2008 |
| Residential mobility, family structure, and completion of upper secondary education–a registry-based cohort study of the norwegian adolescent population T Haugan, A Myhr Frontiers in Psychology 10, 466382, 2019 | 6 | 2019 |
| Endres prevensjonsvaner og abortrate hos kvinner 20-24 år ved tilbud om gratis hormonell prevensjon? A Øren, L Leistad, T Haugan SINTEF Rapport, 2010 | 6 | 2010 |
| Treatment Outcomes Among Individuals in a Musculoskeletal Pain Rehabilitation Program Related to the Prevalence and Trends in the Dispensing of Prescribed Medications M Lillefjell, T Haugan, P Martinussen, T Halvorsen Journal of Musculoskeletal Pain 21 (4), 311-319, 2013 | 3 | 2013 |
