Journal
- Critical care medicine4
- European journal of obstetrics, gynecology, and reproductive biology3
- Journal of psychosomatic obstetrics & gynaecology2
- BMJ open1
- Birth1
- Emerging themes in epidemiology1
- International journal of gynaecology and obstetrics1
- Journal of applied clinical medical physics1
- Journal of endometriosis and pelvic pain disorders1
- Lancet1
- Placenta1