1. Department of Urology, Shenzhen Long-hua District Central Hospital, The Affiliated Central Hospital of Shenzhen Long-hua District, Guangdong Medical University, Shenzhen, China.
2. Urinary Surgery Department of the Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen Third People's Hospital, Shenzhen, China.
3. Department of Urology and Institute for Regenerative Medicine, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA.