1. Osaka Medical and Pharmaceutical University Hospital
2. Cancer Institute Hospital of JFCR
3. Yamagata Prefectural Central Hospital
4. Keio University Hospital
5. Shizuoka General Hospital
6. Shizuoka Cancer Center
7. Keiyukai Sapporo Hospital
8. Saitama Cancer Center
9. Aichi Cancer Center Hospital
10. Toranomon Hospital
11. Tokyo Metropolitan Cancer and Infectious Disease Center Komagome Hospital
12. Japanese Red Cross Kyoto Daini Hospital
13. National Hospital Organization Fukuyama Medical Center
14. Kanagawa Cancer Center
15. IMSUT Hospital, University of Tokyo