1. Department of Psychiatry, Chang Gung Memorial Hospital, Linkou, Taiwan,
2. Men’s Health Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan,
3. School of Medicine, Chang Gung University, Taoyuan, Taiwan,
4. Department of Urology, Chang Gung Memorial Hospital, Linkou, Taiwan,
5. Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan,
6. School of Traditional Chinese Medicine, Chang Gung University, Taoyuan, Taiwan,
7. Department of Psychiatry, Chang Gung Memorial Hospital, Taoyuan, Taiwan, and
8. Department of Psychiatry, Chang Gung Memorial Hospital, Keelung, Taiwan