Journal
- the lancet3
- acta oncologica2
- american journal of obstetrics and gynecology2
- archives of disease in childhood: fetal and neonatal edition2
- bmj paediatrics open2
- european journal of obstetrics & gynecology and reproductive biology2
- gynecologie obstetrique fertilite & senologie2
- journal of obstetrics and gynaecology2
- journal of obstetrics and gynaecology the journal of the institute of obstetrics and gynaecology2