1. Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine Department of Andrology, , Nanjing 210008, China
2. The People’s Hospital of Jiaozuo Department of Urology, , No. 263 Jiefang Middle Road, Jiaozuo 454002, China
3. Affiliated Hospital of Nanjing University of Chinese Medicine Department of Andrology, Jiangsu Province Hospital of Chinese Medicine, , Nanjing 210029, China
4. The Affiliated Hospital of Nanjing University Medical School Department of Andrology, Nanjing Drum Tower Hospital, , Nanjing 210008, China
5. The Third Affiliated Hospital of Zhengzhou University Department of Andrology, , Zhengzhou 450052, China