1. Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University , Hefei 230022, Anhui , China
2. NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract (Anhui Medical University) , Hefei 230032, Anhui , China
3. Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China , Hefei 230032, Anhui , China
4. Anhui Province Key Laboratory of Reproductive Health and Genetics , Hefei 230032, Anhui , China
5. Anhui Provincial Engineering Research Center of Biopreservation and Artificial Organs , Hefei 230032, Anhui , China
6. Anhui Provincial Institute of Translational Medicine , Hefei 230032, Anhui , China
7. Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Anhui Medical University , Hefei 230601, Anhui , China