1. School of Medicine Hokkaido University Sapporo Japan
2. Department of Breast and Thyroid Surgery Jyoban Hospital of Tokiwa Foundation Iwaki Japan
3. Department of Gastrointestinal Tract Surgery Fukushima Medical University Fukushima Japan
4. School of Medicine Keio University Tokyo Japan
5. Department of Surgery Jyoban Hospital of Tokiwa Foundation Iwaki Japan
6. Utsunomiya Central Clinic Utsunomiya Japan
7. Department of Internal Medicine Soma Central Hospital Soma Japan
8. Department of Medical Epigenomics Research Fukushima Medical University Fukushima Japan
9. Department of Radiation Health Management Fukushima Medical University School of Medicine Fukushima Japan
10. Department of Breast Surgery Fukushima Medical University Fukushima Japan
11. Department of Internal Medicine Jyoban Hospital of Tokiwa Foundation Iwaki Japan
12. Department of Urology Jyoban Hospital of Tokiwa Foundation Iwaki Japan