title: Clinical outcomes of ovulation induction with metformin, clomiphene citrate and human menopausal gonadotrophin in polycystic ovary syndrome.
authors.affiliation: Department of Gynaecology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.
authors.forename: J
authors.initials: J
authors.lastname: Cheng
authors.forename: J
authors.initials: J
authors.lastname: Lv
authors.forename: C Y
authors.initials: CY
authors.lastname: Li
authors.forename: Y
authors.initials: Y
authors.lastname: Xue
authors.forename: Z
authors.initials: Z
authors.lastname: Huang
authors.forename: W
authors.initials: W
authors.lastname: Zheng