1 Department of Urology, Institute of Urology, Sichuan University, Chengdu, 610041, PR China; West China School of Medicine, West China Hospital, Sichuan University, Chengdu, 610041, PR China.
2 Department of Urology, Institute of Urology, Sichuan University, Chengdu, 610041, PR China; West China School of Medicine, West China Hospital, Sichuan University, Chengdu, 610041, PR China. Electronic address: [email protected].
3 Department of Rehabilitation, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, PR China. Electronic address: [email protected].