| 1 |
American Journal of Obstetrics and Gynecology | 55 |
| 2 |
Fertility and Sterility | 46 |
| 3 |
Obstetrics and Gynecology | 40 |
| 4 |
Gynecologic Oncology | 39 |
| - |
Human Reproduction | 39 |
| - |
Human Reproduction Update | 39 |
| 7 |
BMC Pregnancy and Childbirth | 36 |
| - |
Ultrasound in Obstetrics & Gynecology | 36 |
| 9 |
International Journal of Gynecology & Obstetrics | 32 |
| - |
Breast | 32 |
| 11 |
International Journal of Gynecological Cancer | 31 |
| 12 |
BJOG-An International Journal of Obstetrics and Gynaecology | 30 |
| 13 |
BMC Womens Health | 28 |
| - |
Reproductive Biomedicine Online | 28 |
| 15 |
Maturitas | 26 |
| - |
Women and Birth | 26 |
| - |
European Journal of Obstetrics & Gynecology and Reproductive Biology | 26 |
| 18 |
Journal of Assisted Reproduction and Genetics | 25 |
| 19 |
Best Practice & Research Clinical Obstetrics & Gynaecology | 24 |
| - |
Acta Obstetricia et Gynecologica Scandinavica | 24 |
| 21 |
Contraception | 23 |
| - |
Placenta | 23 |
| - |
Reproductive Sciences | 23 |
| - |
Journal of Minimally Invasive Gynecology | 23 |
| 25 |
Journal of Womens Health | 22 |
| - |
Prenatal Diagnosis | 22 |
| 27 |
International Journal of Womens Health | 21 |
| - |
Journal of Perinatology | 21 |
| 29 |
International Urogynecology Journal | 20 |
| 30 |
Breast Cancer | 19 |
| - |
Breastfeeding Medicine | 19 |
| - |
International Breastfeeding Journal | 19 |
| - |
Journal of Obstetrics and Gynaecology Research | 19 |
| - |
Seminars in Perinatology | 19 |
| 35 |
Climacteric | 18 |
| - |
Birth-Issues in Perinatal Care | 18 |
| - |
Clinics in Perinatology | 18 |
| - |
Reproductive Medicine and Biology | 18 |
| 39 |
Journal of Gynecologic Oncology | 17 |
| - |
Journal of Pediatric and Adolescent Gynecology | 17 |
| - |
Paediatric and Perinatal Epidemiology | 17 |
| - |
Taiwanese Journal of Obstetrics & Gynecology | 17 |
| 43 |
Archives of Gynecology and Obstetrics | 16 |
| - |
Early Human Development | 16 |
| - |
Gynecological Endocrinology | 16 |
| - |
Journal of Maternal-Fetal & Neonatal Medicine | 16 |
| - |
Obstetrical & Gynecological Survey | 16 |
| - |
Obstetrics and Gynecology Clinics of North America | 16 |
| 49 |
American Journal of Perinatology | 15 |
| - |
Journal of Perinatal Medicine | 15 |