〇Takaaki Ajima¹, Teppei Yamada¹, Kozue Eda¹, Taro Otani¹, Shinsuke Hamaguchi¹, Shigeki Yamaguchi¹ (1. Department of Anesthesia and Pain Medicine, Dokkyo Medical University)

〇Kazuya Mochizuki¹, Yoko Saiki², Tomoaki Neha¹, Tatsuya Yoshimura¹, Hiroyuki Ito¹, Masato Takasaki¹ (1. Shinyurigaoka General Hospital, 2. Saiseikai Kanagawaken Hospital)

〇Kana Arai¹, Takashi Komatsuzaki¹, Natsuko Aoyama¹, Masaharu Tomita¹, Kikuko Suga¹, Tomoyuki Sato¹ (1. Saiseikai Yokohamashi Tobu Hospital)

〇yuto mitsuhashi¹, masaru endo¹, tetsuhito masubuchi¹, hitoshi sato¹, takahisa goto¹ (1. Yokohama City University Medical Center )

〇Masayuki OSHIMA¹, Hitomi Iwata¹, Hirotaka Iizuka¹, Naoki Fukuhara¹, Masanori Kanai¹, Kazuyoshi Aoyama² (1. Kobari General Hospital, 2. The Hospital for Sick Children)

〇Kuroda Yui¹, Hisako Okada¹, Kojiro Amano¹, Mikako Inada¹, Naoko Niimi¹, Toshihiro Kikuchi¹ (1. Juntendo University Nerima Hospital)