1. Department of Obstetrics and Gynecology, Reproductive Medicine Center, First Affiliated Hospital of Anhui Medical University, Hefei, China.
2. Anhui Province Key Laboratory of Reproductive Health and Genetics, Anhui Medical University, Hefei, China.
3. Anhui Provincial Engineering Technology Research Center for Biopreservation and Artificial Organs, Hefei, China.
4. Medical Affair Department, First Affiliated Hospital of Anhui Medical University, Hefei, China.