1. Department of Urology, Xuzhou Central Hospital, The Affiliated Xuzhou Center Hospital of Nanjing University of Chinese Medicine, Xuzhou Clinical School of Xuzhou Medical Univisity, The Affiliated Xuzhou Hospital of Medical College of Southeast University, Xuzhou 221009, China
2. Department of Cardiology, The fourth People’s Hospital of Jinan, Jinan 250031, China
3. Department of Urology, Peixian People’s Hospital, Xuzhou 221600, China