1. Department of Neuropsychiatry, Aizu Medical Centre Fukushima Medical University Aizuwakamatsu Japan
2. Hibarigaoka Hospital Minamisoma Japan
3. Futaba Medical Centre Futaba Japan
4. Department of Disaster and Comprehensive Medicine Fukushima Medical University Fukushima Japan
5. Department of Neuropsychiatry, School of Medicine Fukushima Medical University Fukushima Japan
6. Department of Disaster Psychiatry International Research Institute of Disaster Science, Tohoku University Sendai Japan
7. Department of Hygiene and Preventive Medicine, School of Medicine Fukushima Medical University Fukushima Japan