Ichinomiya Municipal Hospital, Aichi, Japan
Nagoya City University Hospital, Aichi, Japan
Kurume University Hospital, Fukuoka, Japan
National Cancer Center Hospital, Chuo-ku, Tokyo, Japan
Osaka City General Hospital, Osaka, Japan
Nagoya City University Hospital, Nagoya-shi, Aichi, Japan
National Hospital Organization Shibukawa Medical Center, Shibukawa-shi, Gumma, Japan
Hiroshima Red Cross Hospital Atomic-bomb Survivors Hospital, Hiroshima-shi, Hiroshima, Japan
Ehime University Hospital, Ehime, Japan
Department of Neurology and Stroke Center, Southern Tohoku Clinic., Fukushima, Japan
Hiroshima University Hospital, Hiroshima, Japan
Aichi Medical University Hospital, Aichi, Japan
Hospital of the University of Occupational and Environmental Health, Japan, Fukuoka, Japan
Hokkaido University Hospital, Hokkaido, Japan
Saitama Cancer Center, Ina, Saitama, Japan
Tokyo Medical University Hospital, Shinjuku-ku, Tokyo, Japan
National Cancer Center Hospital East, Kashiwa-shi, Chiba, Japan
Tohoku University Hospital, Sendai-shi, Miyagi, Japan
Osaka International Cancer Institute, Osaka-shi, Osaka, Japan
Kindai University Hospital, Osakasayama-shi, Osaka, Japan
Cancer Institute Hospital of JFCR, Koto-Ku, Tokyo, Japan
Osaka Medical and Pharmaceutical University Hospital, Takatsuki-shi, Osaka, Japan
National Cancer Center Hospital East, Kashiwa-shi, Chiba, Japan