1. Department of Anesthesiology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250021, China
2. Department of Urology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
3. Department of Chemotherapy, Shandong Second Provincial General Hospital, Shandong Provincial ENT Hospital, Jinan, Shandong 250021, China
4. Department of Urology, The First Affiliated Hospital of Shandong First Medical University, Jinan, Shandong 250021, China
5. Department of Urology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250021, China