1. Department of Psychiatry and Behavioral Science, Graduate School of Medicine Juntendo University Tokyo Japan
2. Department of Psychiatry, Faculty of Medicine Kagawa University Kagawa Japan
3. Ohgaki Hospital Gifu Japan
4. School of Medicine Toho University Tokyo Japan
5. Otsuka Pharmaceutical Co., Ltd. Tokyo Japan
6. Graduate School of Health Management Keio University Kanagawa Japan
7. Keck School of Medicine University of Southern California Los Angeles USA