1. Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People’s Republic of China
2. Department of Orthopedics, The First People’s Hospital of Jingzhou, Jingzhou, Hubei, People’s Republic of China
3. Department of Organ Transplantation, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong, People’s Republic of China