| Authors: |
Yokota T; Department of Head and Neck Medical Oncology, Shizuoka Cancer Center, Sunto-gun, Japan. Electronic address: t.yokota@scchr.jp., Kiyota N; Department of Medical Oncology and Hematology, Kobe University Hospital, Kobe, Japan; Cancer Center, Kobe University Hospital, Kobe, Japan., Kodaira T; Department of Radiation Oncology, Aichi Cancer Center Hospital, Nagoya, Japan., Nishino H; Department of Otolaryngology-Head and Neck Surgery, Jichi Medical University Hospital, Shimotsuke, Japan., Nakanome A; Department of Head and Neck Surgery, Miyagi Cancer Center, Natori, Japan., Hirayama Y; Department of Head and Neck Surgery, Hyogo Cancer Center, Akashi, Japan., Nishio N; Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine, Japan., Ohkoshi A; Department of Otolaryngology-Head and Neck Surgery, Tohoku University Hospital, Sendai, Japan., Tanaka K; Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka, Japan., Monden N; Department of Head and Neck Surgery, National Hospital Organization Shikoku Cancer Center, Matsuyama, Japan., Nagaoka M; Department of Otorhinolaryngology, The Jikei University School of Medicine, Tokyo, Japan., Minami S; Department of Otolaryngology, NHO Tokyo Medical Center, Tokyo, Japan., Seto A; Department of Head and Neck Surgery, Cancer Institute Hospital of JFCR, Tokyo, Japan., Kano S; Department of Otolaryngology-Head and Neck Surgery, Hokkaido University Hospital, Sapporo, Japan., Taruya T; Department of Otorhinolaryngology, Head and Neck Surgery, Hiroshima University Hospital, Hiroshima, Japan., Omura G; Department of Head and Neck Surgery, National Cancer Center Hospital, Tokyo, Japan., Mizusawa J; Japan Clinical Oncology Group Data Center/Operations Office, National Cancer Center Hospital, Tokyo, Japan., Sasaki K; Japan Clinical Oncology Group Data Center/Operations Office, National Cancer Center Hospital, Tokyo, Japan., Tahara M; Department of Head and Neck Medical Oncology, National Cancer Center Hospital East, Kashiwa, Japan. |