Affiliation: | 1. Department of Reproductive Endocrinology, Key Laboratory of Reproductive Genetics of Ministry of Education (Zhejiang University), Key Laboratory of Women''s Reproductive Health of Zhejiang Province, Women''s Hospital, Zhejiang University School of Medicine, 1 Xueshi Road, Hangzhou 310006, China;2. Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Affiliated Hospital of Weifang Medical University, Weifang 261043, China. |