1. Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine
2. Department of Physical Therapy, Fukushima Medical University School of Health Sciences
3. Department of Epidemiology, Fukushima Medical University School of Medicine
4. Radiation Medical Science Center for the Fukushima Health Management Survey, Fukushima Medical University
5. Center for Integrated Science and Humanities, Fukushima Medical University
6. Department of Health and Psychosocial Medicine, Aichi Medical University School of Medicine