1. Department of Neuropsychiatry, Faculty of Medicine Kagawa University Miki‐cho Japan
2. Department of Mental Health Kaisei General Hospital Sakaide Japan
3. Harukaze Clinic Chiba Japan
4. Nishitakamatsu Neurosurgery and Internal Medicine Clinic Takamatsu Japan
5. Medical Juridical Person Eisei Hospital Nakatado Japan
6. Mino Tanaka Hospital Miyoshi Japan
7. Zikeikai‐Aoimori Hospital Aomori Japan