〇Hikaru Karakida¹, Masaaki Miura¹ (1. Hiratsuka City Hospital)

〇yusuke yamashita¹, Makoto Komatsuzaki¹, Teppei Yamada¹, Taro Otani¹, Shinsuke Hamaguchi¹, Shigeki Yamaguchi¹ (1. Dept. of Anesthesia and Pain Medicine, Dokkyo Medical Univ. School of Medicine)

〇Nao Kono¹, Yukiko Maruyama¹, Tiaki Nagata¹, Megumi Ohhata¹ (1. Musashino Red Cross Hospital)

〇Kyoko Ando², Hidetsugu Kobayashi¹, Toko Fukushima¹, Yuko Hobo², Kensaku Ito², Kazuhiro Shouji¹ (1. Univ. of Tokyo Jikei Katsushika Medical Center, 2. Univ. of Tokyo Jikei)

〇Ayako Okino¹, Yuki Rokkaku¹, Shinji Isomine¹, Kouji Saida¹ (1. funabashi municipal medical center)

〇Yohei Sakai¹, Masakazu Sumitomo¹, Maira Ohta¹, Teisei Kobashi¹, Rieko Kawasaki¹, Mariko Emi¹ (1. YOKOSUKA KYOSAI HOSPITAL)