1. Department of Urology; The First Hospital of Quanzhou Affiliated of Fujian Medical University; Quanzhou, Fujian Province China
2. Department of Urology; ShangHai Eighth People's Hospital; Shanghai China
3. Department of Anesthesiology; The First Hospital of Quanzhou Affiliated of Fujian Medical University; Quanzhou, Fujian Province China
4. Department of Nursing; Quanzhou Medical College; Quanzhou, Fujian Province China