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- fertility and sterility10
- ultrasound in obstetrics gynecology the official journal of the international society of ultrasound in obstetrics and gynecology10
- human reproduction oxford england8
- gynecological endocrinology the official journal of the international society of gynecological endocrinology5
- archives of gynecology and obstetrics4
- european journal of obstetrics gynecology and reproductive biology4
- american journal of obstetrics and gynecology3
- cochrane database of systematic reviews3
- journal of emergency medicine3