Comparison of embryo quality and pregnancy outcomes for patients with low ovarian reserve in natural cycles and mildly stimulated cycles: a cohort study

Rui-Ying Yuana The Affiliated Guangdong Second Provincial General Hospital of Jinan University, Guangzhou, China;b Reproductive Medicine Center, Guangdong Second Provincial General Hospital, Guangzhou, ChinaView further author information

Sen Lib Reproductive Medicine Center, Guangdong Second Provincial General Hospital, Guangzhou, ChinaView further author information

Xie Fengb Reproductive Medicine Center, Guangdong Second Provincial General Hospital, Guangzhou, ChinaView further author information

Xiao-Long Lib Reproductive Medicine Center, Guangdong Second Provincial General Hospital, Guangzhou, ChinaView further author information

Xiao-ting Linb Reproductive Medicine Center, Guangdong Second Provincial General Hospital, Guangzhou, ChinaView further author information

Fu-min Gaob Reproductive Medicine Center, Guangdong Second Provincial General Hospital, Guangzhou, ChinaView further author information

Hai-Jing Zhub Reproductive Medicine Center, Guangdong Second Provincial General Hospital, Guangzhou, ChinaView further author information

Yong-shi Lib Reproductive Medicine Center, Guangdong Second Provincial General Hospital, Guangzhou, ChinaView further author information

Yan-chu Lib Reproductive Medicine Center, Guangdong Second Provincial General Hospital, Guangzhou, ChinaView further author information

Xiang-Hong Oua The Affiliated Guangdong Second Provincial General Hospital of Jinan University, Guangzhou, China;b Reproductive Medicine Center, Guangdong Second Provincial General Hospital, Guangzhou, ChinaCorrespondence[email protected]