| Excess mortality in bipolar and unipolar disorder in Sweden U Ösby, L Brandt, N Correia, A Ekbom, P Sparén Archives of general psychiatry 58 (9), 844-850, 2001 | 1552 | 2001 |
| HPV vaccination and the risk of invasive cervical cancer J Lei, A Ploner, KM Elfström, J Wang, A Roth, F Fang, K Sundström, ... New England Journal of Medicine 383 (14), 1340-1348, 2020 | 1274 | 2020 |
| Population-level impact and herd effects following the introduction of human papillomavirus vaccination programmes: updated systematic review and meta-analysis M Drolet, É Bénard, N Pérez, M Brisson, H Ali, MC Boily, V Baldo, ... The Lancet 394 (10197), 497-509, 2019 | 1022 | 2019 |
| Mortality and causes of death in schizophrenia in Stockholm county, Sweden U Ösby, N Correia, L Brandt, A Ekbom, P Sparén Schizophrenia research 45 (1-2), 21-28, 2000 | 995 | 2000 |
| Incidence of human papillomavirus (HPV) positive tonsillar carcinoma in Stockholm, Sweden: an epidemic of viral‐induced carcinoma? A Näsman, P Attner, L Hammarstedt, J Du, M Eriksson, G Giraud, ... International journal of cancer 125 (2), 362-366, 2009 | 958 | 2009 |
| Occupation and cancer–follow-up of 15 million people in five Nordic countries E Pukkala, JI Martinsen, E Lynge, HK Gunnarsdottir, P Sparén, ... Acta oncologica 48 (5), 646-790, 2009 | 846 | 2009 |
| Perinatal risk factors for infantile autism CM Hultman, P Sparén, S Cnattingius Epidemiology 13 (4), 417-423, 2002 | 784 | 2002 |
| The sextant protocol for ultrasound-guided core biopsies of the prostate underestimates the presence of cancer M Norberg, L Egevad, L Holmberg, P Sparen, BJ Norlen, C Busch Urology 50 (4), 562-566, 1997 | 600 | 1997 |
| Suicide and cardiovascular death after a cancer diagnosis F Fang, K Fall, MA Mittleman, P Sparén, W Ye, HO Adami, ... New England Journal of Medicine 366 (14), 1310-1318, 2012 | 546 | 2012 |
| Screening-preventable cervical cancer risks: evidence from a nationwide audit in Sweden B Andrae, L Kemetli, P Sparén, L Silfverdal, B Strander, W Ryd, J Dillner, ... Journal of the National Cancer Institute 100 (9), 622-629, 2008 | 514 | 2008 |
| PapersPrenatal and perinatal risk factors for schizophrenia, affective psychosis, and reactive psychosis of early onset: Case-control studyPrenatal and perinatal risk factors … CM Hultman, J Geddes, P Sparén, N Takei, RM Murray, S Cnattingius Bmj 318 (7181), 421-426, 1999 | 490 | 1999 |
| Disease activity and risk of lymphoma in patients with rheumatoid arthritis: nested case-control study E Baecklund, A Ekbom, P Sparén, N Feltelius, L Klareskog Bmj 317 (7152), 180-181, 1998 | 466 | 1998 |
| Strategies for global control of cervical cancer J Pontén, HO Adami, R Bergström, J Dillner, LG Friberg, L Gustafsson, ... International journal of cancer 60 (1), 1-26, 1995 | 427 | 1995 |
| Parental psychiatric disorders associated with autism spectrum disorders in the offspring JL Daniels, U Forssen, CM Hultman, S Cnattingius, DA Savitz, ... Pediatrics 121 (5), e1357-e1362, 2008 | 412 | 2008 |
| Endometriosis and the risk of cancer with special emphasis on ovarian cancer A Melin, P Sparen, I Persson, A Bergqvist Human reproduction 21 (5), 1237-1242, 2006 | 401 | 2006 |
| Autoimmune, neurological, and venous thromboembolic adverse events after immunisation of adolescent girls with quadrivalent human papillomavirus vaccine in Denmark and Sweden … L Arnheim-Dahlström, B Pasternak, H Svanström, P Sparén, A Hviid Bmj 347, 2013 | 390 | 2013 |
| The burden of genital warts: a study of nearly 70,000 women from the general female population in the 4 Nordic countries SK Kjær, T Trung Nam, P Sparen, L Tryggvadottir, C Munk, E Dasbach, ... The Journal of infectious diseases 196 (10), 1447-1454, 2007 | 330 | 2007 |
| Time trends in schizophrenia mortality in Stockholm county, Sweden: cohort study U Ösby, N Correia, L Brandt, A Ekbom, P Sparén Bmj 321 (7259), 483-484, 2000 | 319 | 2000 |
| Trends in cancer of the cervix uteri in Sweden following cytological screening R Bergström, P Sparén, HO Adami British journal of cancer 81 (1), 159-166, 1999 | 305 | 1999 |
| The incidence of narcolepsy in Europe: before, during, and after the influenza A (H1N1) pdm09 pandemic and vaccination campaigns L Wijnans, C Lecomte, C de Vries, D Weibel, C Sammon, A Hviid, ... Vaccine 31 (8), 1246-1254, 2013 | 304 | 2013 |
