1. Department of Urology, Beijing Friendship Hospital, Capital Medical University, Beijing, China (mainland)
2. Department of Urinary Surgery, Peking University People’s Hospital, Beijing, China (mainland)
3. Organ Transplant Management Division, Third Medical Center of Chinese PLA General Hospital, Beijing, China (mainland)
4. Department of Urology, Eighth Medical Center of Chinese PLA General Hospital, Beijing, China (mainland)