1. Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea.
2. Catholic Integrative Medicine Research Institute, College of Medicine, The Catholic University of Korea, Seoul, Korea.
3. Department of Urology, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea.
4. Department of Urology, Daegu Catholic University School of Medicine, Daegu, Korea.
5. Department of Urology, University of California San Diego Medical Center, San Diego, CA, USA.
6. Huons Meditech Co., Ltd, Seongnam, Korea.
7. Institute of Cannabis Research, Colorado State University-Pueblo, Pueblo, CO, USA.
8. Green Medicine Co., Ltd, Busan, Korea.
9. San Diego Veterans Affairs Health Care System, San Diego, CA, USA.