1. Division of Health and Welfare Soma City Government Soma Japan
2. Department of Radiation Health Management School of Medicine Fukushima Medical University Fukushima Japan
3. Division of Food Science and Nutrition Tohoku Seikatsu Bunka Junior College Miyagi Japan
4. Department of Public Health School of Medicine Fukushima Medical University Fukushima Japan
5. Department of Internal Medicine Soma Central Hospital Soma Japan