1. Department of Urology, National Taiwan University Hospital, Taipei, Taiwan
2. Graduate Institute of Basic Medical Science, China Medical University, Taichung, Taiwan
3. Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
4. Division of Urology, Taipei City Hospital Renai Branch, Taipei, Taiwan
5. Department of Molecular Virology, Immunology and Mediccal Genetics, Ohio state University, Columbus, OH, USA
6. Department of Pharmacology, School of Medicine, China Medical University, Taichung, Taiwan
7. Department of Biotechnology, College of Health Science, Asia University, Taichung, Taiwan
8. Department of Medicine, Mackay Medical College, New Taipei City, Taiwan