1. From the Departments of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (XZ, XM, TZ, H-ZL, JZ, BF, BL, KX) and Wuhan General Hospital (T-JP), Wuhan and Fujian Provincial Hospital, Fujian Provincial Clinical Medical College of Fujian Medical University (Q-GZ), Fuzhou, People’s Republic of China