〇Takashi Kondo¹, Toshimichi Yasuda¹, Keiko Mukaida², Hiroshi Hamada¹, Masashi Kawamoto¹ (1. Hiroshima University Hospital, 2. Hiroshima Prefectural Rehabilitation Center)

〇Keiko Mukaida¹, Sachiko Otsuki², Rieko Kanzaki², Masashi Kawamoto², Yasuko Ichihara³, Hirosato Kikuchi⁴ (1. Hiroshima Prefecture Rehabilitation Center, 2. Univ. oh Hiroshima, 3. Kikkoman General Hospital, 4. Abiko Toho Hospital)

〇Nobuo Sato^1,2, Yasuko Seki², Kazuki Honda², Tohru Kodama², Makoto Ozaki¹, Makoto Honda² (1. Tokyo Women's Medical University, 2. Tokyo Metropolitan Institute of Medical Science)

〇Shintaro Hagihara¹, Takahiro Moriyama¹, Yoshihiko Irie¹, Natsumi Harada¹, Toru Imabayashi¹, Yuichi Kanmura¹ (1. Kagoshima university hospital)

〇Takanori morikawa¹, Hideaki tsuchida¹ (1. kanazawa medical hospital)

〇Junichiro Ono^1,2, Ai Sano¹, Gotaro Shirakami², Kenta Arai³, Keishi Kimura⁴, Kazuya Kabayama³ (1. KKR Takamatsu Hospital, 2. Department of Anesthesiology, Kagawa University, 3. Department of Chemistry, Graduate School of Science, Osaka University, 4. Department of Mechanical Engineering, Tokai University)