^○Takashi Oshitomi, Hideyuki Uesugi, Ichirou Ideta, Kentarou Takaji, Yukihiro Katayama, Toshiharu Sassa, Hidetaka Murata, Tomonori Koga, Seiya Shintomi (Saiseikaikumamoto Hospital)

^○Satoru Maeba¹, Masatoshi Sunada¹, Takuya Ito¹, Dai Kawashima², Masahiro Saito², Tomoki Shimokawa³ (1.Tokyo General Hopspital , Tokyo, Japan, 2.Takeda General Hospital Foundation, 3.Teikyo University Hospital)

^○Hiroko Taguchi, Shun Nakaji, Yuichi Tasaki, Masayuki Takura, Tatsuya Miyanaga, Takashi Shimada, Shogo Yokose, Ichiro Matsumaru, Takashi Miura, Kikuko Obase, Kiyoyuki Eishi (Department of Cardiovascular Surgery, Nagasaki University Hospital)

^○Ichiro Hayashi¹, Ichiro Kashima², Eiji Yoshikawa¹ (1.Selfdefence forces central hospital Tokyo Japan, 2.Misyuku Hospital)

^○Satoshi Ohtsubo, Shuichiro Yoshitake, Kanako Hayashi, Naoki Fujimura, Shigeyuki Takeuchi, Takashi Hirotani (Saiseikai Central Hospital)

^○Yukifusa Yokoyama, Taiyo Kuroda, Masao Yamada, Satoshi Yuhara, Hiroki Hasegawa, Jun Yokote (Ogaki Municipal Hospital, Ogaki, Japan)