| ESHRE guideline: management of women with endometriosis GAJ Dunselman, N Vermeulen, C Becker, C Calhaz-Jorge, T D'Hooghe, ... Human reproduction 29 (3), 400-412, 2014 | 2658 | 2014 |
| The two FIGO systems for normal and abnormal uterine bleeding symptoms and classification of causes of abnormal uterine bleeding in the reproductive years: 2018 revisions MG Munro, HOD Critchley, IS Fraser, ... International Journal of Gynecology & Obstetrics 143 (3), 393-408, 2018 | 791 | 2018 |
| ESHRE guideline: endometriosis CM Becker, A Bokor, O Heikinheimo, A Horne, F Jansen, L Kiesel, K King, ... Human reproduction open 2022 (2), hoac009, 2022 | 558 | 2022 |
| Age, parity, history of abortion and contraceptive choices affect the risk of repeat abortion O Heikinheimo, M Gissler, S Suhonen Contraception 78 (2), 149-154, 2008 | 262 | 2008 |
| Is teenage pregnancy an obstetric risk in a welfare society? A population-based study in Finland, from 2006 to 2011 S Leppälahti, M Gissler, M Mentula, O Heikinheimo BMJ open 3 (8), e003225, 2013 | 211 | 2013 |
| Vascular endothelial growth factor in primate endometrium is regulated by oestrogen-receptor and progesterone-receptor ligands in vivo. RR Greb, O Heikinheimo, RF Williams, GD Hodgen, AL Goodman Human reproduction (Oxford, England) 12 (6), 1280-1292, 1997 | 209 | 1997 |
| Integrated data analysis reveals uterine leiomyoma subtypes with distinct driver pathways and biomarkers M Mehine, E Kaasinen, HR Heinonen, N Mäkinen, K Kämpjärvi, ... Proceedings of the National Academy of Sciences 113 (5), 1315-1320, 2016 | 207 | 2016 |
| The molecular mechanisms of oocyte maturation and early embryonic development are unveiling new insights into reproductive medicine. O Heikinheimo, WE Gibbons Molecular Human Reproduction 4 (8), 745-756, 1998 | 155 | 1998 |
| Plasma concentrations and receptor binding of RU 486 and its metabolites in humans H Oskari, K Kimmo, C Horacio, S Irving, L Tapani, L Pekka Journal of steroid biochemistry 26 (2), 279-284, 1987 | 155 | 1987 |
| Clinical pharmacokinetics of mifepristone O Heikinheimo Clinical pharmacokinetics 33, 7-17, 1997 | 151 | 1997 |
| Mifepristone induced progesterone withdrawal reveals novel regulatory pathways in human endometrium RD Catalano, HO Critchley, O Heikinheimo, DT Baird, D Hapangama, ... Molecular human reproduction 13 (9), 641-654, 2007 | 139 | 2007 |
| Lichen sclerosus and risk of cancer P Halonen, M Jakobsson, O Heikinheimo, A Riska, M Gissler, E Pukkala International Journal of Cancer 140 (9), 1998-2002, 2017 | 136 | 2017 |
| Pharmacokinetics and metabolism of RU 486 P Lähteenmäki, O Heikinheimo, H Croxatto, I Spitz, D Shoupe, ... Journal of steroid biochemistry 27 (4-6), 859-863, 1987 | 134 | 1987 |
| The pharmacokinetics of mifepristone in humans reveal insights into differential mechanisms of antiprogestin action O Heikinheimo, R Kekkonen, P Lähteenmäki Contraception 68 (6), 421-426, 2003 | 128 | 2003 |
| Contraceptive use in the Nordic countries I Lindh, FE Skjeldestad, K Gemzell‐Danielsson, O Heikinheimo, ... Acta obstetricia et gynecologica Scandinavica 96 (1), 19-28, 2017 | 123 | 2017 |
| Immediate complications after medical compared with surgical termination of pregnancy M Niinimäki, A Pouta, A Bloigu, M Gissler, E Hemminki, S Suhonen, ... Obstetrics & Gynecology 114 (4), 795-804, 2009 | 121 | 2009 |
| Inhibition of folliculogenesis and ovulation by the antiprogesterone RU 486 T Luukkainen, O Heikinheimo, M Haukkamaa, P Lähteenmäki Fertility and sterility 49 (6), 961-963, 1988 | 121 | 1988 |
| Risk of gynecologic cancer according to the type of endometriosis L Saavalainen, H Lassus, A But, A Tiitinen, P Härkki, M Gissler, E Pukkala, ... Obstetrics & Gynecology 131 (6), 1095-1102, 2018 | 115 | 2018 |
| Uterine perforation caused by intrauterine devices: clinical course and treatment J Kaislasuo, S Suhonen, M Gissler, P Lähteenmäki, O Heikinheimo Human reproduction 28 (6), 1546-1551, 2013 | 115 | 2013 |
| Comparison of secondary and primary ovarian malignancies reveals differences in their pre-and perioperative characteristics R Antila, J Jalkanen, O Heikinheimo Gynecologic oncology 101 (1), 97-101, 2006 | 106 | 2006 |
