1. Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University , Hefei 230022 , China
2. NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract (Anhui Medical University) , No 81 Meishan Road , 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 , No 81 Meishan Road , Hefei 230032 , Anhui , China
4. Centre for Medical Genetics & Hunan Key Laboratory of Medical Genetics, School of Life Sciences, Central South University , Changsha , Hunan , China
5. Bioinformatics Center & National Clinical Research Centre for Geriatric Disorders & Department of Geriatrics, Xiangya Hospital, Central South University , Changsha, Hunan, China
6. Department of Neurology, Xiangya Hospital, Central South University , Changsha , Hunan 410008 , China
7. Hengyang Medical School, University of South China , Hengyang , Hunan , China
8. Anhui Provincial Human Sperm Bank, The First Affiliated Hospital of Anhui Medical University , Hefei 230022 , China