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Journal
- journal of obstetrics and gynaecology canada91
- journal of obstetrics and gynaecology canada jogc journal dobstetrique et gynecologie du canada jogc22
- journal of maternal-fetal & neonatal medicine16
- fertility and sterility13
- american journal of perinatology9
- human reproduction9
- journal of pediatric and adolescent gynecology9
- journal of perinatal medicine9
- plos one8