1. Department of Urology, Nanchong Central Hospital, The Second Clinical College, North Sichuan Medical College (University), Nanchong, Sichuan, China
2. Department of Breast Surgery, Guizhou Provincial People’s Hospital, Guiyang, Guizhou, China
3. Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
4. Blood Purification Center of Department of Nephrology, Nanchong Central Hospital, The Second Clinical College, North Sichuan Medical College (University), Nanchong, Nanchong, Sichuan, China
5. Department of Clinical Laboratory, The People’s Hospital of Gao County, Yibin, Sichuan, China