Department of Urology, First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China;
Department of Urology, First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China;
Department of Urology, First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China;
Key Laboratory of Reproductive Medicine of Jiangsu Province, Nanjing Medical University, Nanjing 210029, China;
Department of Urology, First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China;
Department of Urology, First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China;
Model Animal Research Center, Nanjing University, Nanjing 210032, China;
Department of Urology, First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China;
Y chromosome; microdeletions; multiplex polymerase chain reaction; male infertility;