1. Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
2. Institute of Urology of Hubei Province, Wuhan, China
3. Department of Urology, First Affiliated Hospital of Xiamen University, Xiamen, China
4. Department of Urology, People’s Hospital of Shenzhen City, Shenzhen, China