1. Departments of Surgery and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
2. Department of Medicine, University of California Los Angeles, Los Angeles, CA, USA.
3. Department of Urology, Shengjing Hospital of China Medical University , Shenyang, China.
4. Department of Urology, Chungbuk National University College of Medicine, Cheongju, Korea.
5. Institute of UroTech, Cheongju, Korea.