1. Department of Urology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
2. Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian, China
3. Department of Nephrology, Shandong Provincial Hospital, Shandong First Medical University, Shandong Academy of Medical Sciences, Jinan, China
4. The Nursing College of Zhengzhou University, Zhengzhou, China
5. Department of Liver Transplantation and Hepatobiliary Surgery, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
6. Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
7. Shangdong Academy of Medical Sciences, Jinan University, Jinan, China
8. Department of Urology, Tengzhou Hospital of Traditional Chinese Medicine, Tengzhou, China