1. Department of Urology
2. Graduate Institute of Clinical Medicine
3. Department of Urology, Kaohsiung Municipal Siaogang Hospital, Kaohsiung
4. Graduate Institute of Medicine
5. Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University
6. Department of Pathology
7. Department of General Medicine
8. Department of Biochemistry
9. Department of Urology, Ministry of Health and Welfare Pingtung Hospital, Pingtung, Taiwan