1. Department of Psychiatry, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan.
2. Department of Psychiatry, Kaohsiung Municipal Hsiao-Kang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.
3. Department of Psychiatry, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
4. Jsyr-Huey Mental Hospital, Kaousiung Jen-I's Home, Kaohsiung, Taiwan.
5. Department of Psychology, National Taiwan University, Taipei, Taiwan.
6. Department of Psychiatry, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan. cyberko@seed.net.tw
7. Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.