1. Department of Urology; Kaohsiung Medical University Hospital; Kaohsiung Medical University; Kaohsiung Taiwan
2. Department of Urology; Kaohsiung Municipal Ta-Tung Hospital; Kaohsiung Taiwan
3. Graduate Institute of Medicine; College of Medicine; Kaohsiung Medical University; Kaohsiung Taiwan
4. Department of Urology; Faculty of Medicine; College of Medicine; Kaohsiung Medical University; Kaohsiung Taiwan
5. Pingtung Hospital; Ministry of Health and Welfare; Executive Yuan; Pingtung Taiwan
6. Department of Pathology; Kaohsiung Medical University Hospital; Kaohsiung Medical University; Kaohsiung Taiwan
7. Department of Pathology; Chi-Mei Medical Center; Tainan Taiwan
8. National Institute of Cancer Research; National Health Research Institutes; Tainan Taiwan
9. Department of Biotechnology; Southern Taiwan University of Science and Technology; Tainan Taiwan
10. Institute of Clinical Medicine; Kaohsiung Medical University; Kaohsiung Taiwan
11. Department of Urology; Kaohsiung Municipal Hsiao-Kang Hospital; Kaohsiung Medical University; Kaohsiung Taiwan