1. Department of Psychiatry (M.-H.C., S.-J.T., T.-P.S., C.-T.L., W.-C.L., Y.-M.B.), Taipei Veterans General Hospital, Taiwan.
2. Department of Psychiatry, College of Medicine (M.-H.C., S.-J.T., T.-P.S., C.-T.L., W.-C.L., Y.-M.B.), National Yang Ming Chiao Tung University, Taipei, Taiwan.
3. Department of Psychiatry, Cheng Hsin General Hospital, Taipei, Taiwan (T.-P.S.).
4. Department of Family Medicine (T.-J.C.), Taipei Veterans General Hospital, Taiwan.
5. Institute of Hospital and Health Care Administration (T.-J.C.), National Yang Ming Chiao Tung University, Taipei, Taiwan.
6. School of Traditional Chinese Medicine, Chang Gung University, Taoyuan, Taiwan (T.-L.P.).
7. Research Center for Chinese Herbal Medicine and Research Center for Food and Cosmetic Safety, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan (T.-L.P.).
8. Liver Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-L.P.).