1. Department of Urology, Peking University Shenzhen Hospital, Institute of Urology, Shenzhen PKU-HKUST Medical Center, Shenzhen, China
2. Shantou University Medical College, Shantou, People's Republic of China
3. Department of Urology, the First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
4. Shenzhen University Health Science Center, Shenzhen, China