1. Department of Urology, Renji Hospital Shanghai Jiao Tong University School of Medicine Shanghai China
2. Department of Urology, Changhai Hospital Naval Medical University Shanghai China
3. Department of Urology, Xinqiao Hospital Army Medical University Chongqing China
4. Department of Urology The First Affiliated Hospital of Fujian Medical University Fujian China
5. Department of Urology Peking University Third Hospital Beijing China
6. Department of Urology, Tongji Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China
7. Department of Urology The Third Affiliated Hospital of Sun Yat‐Sen University Guangzhou China
8. Department of Urology, Changzheng Hospital Naval Medical University Shanghai China
9. Department of Urology Zhejiang Provincial People's Hospital Hangzhou Shanghai China
10. Department of Urology, Qilu Hospital Shandong University Shandong China
11. Department of Urology Beijing Hospital, National Center of Gerontology Beijing China
12. Department of Urology Sun Yat‐Sen Memorial Hospital Guangzhou China
13. Department of Military Health Service Naval Medical University Shanghai China
14. Department of Health Statistics Naval Medical University Shanghai China
15. Department of Urology Southwest Hospital Army Medical University Chongqing China
16. Bristol Urological Institute, Southmead Hospital Bristol UK