Freeze-all embryo strategy in poor ovarian responders undergoing ovarian stimulation for in vitro fertilization

Yamei Xue1, Xiaomei Tong1, Haiyan Zhu1

  • 1a Reproductive Medicine Center, Department of Obstetrics and Gynecology , Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University , Hangzhou , Zhejiang , China.

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