1. Department of Radiology, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
2. Department of Urology, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
3. Department of VIP Medical Center, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
4. Department of Operation Room, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
5. Department of Infectious Disease, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China