Young-Rock Ha,Dong Un Kim,Young Sik Kim (Department of Emergency Medicine, Bundang Jesaeng Hospital, Korea)

Kenshin Shimono,Satoshi Inada,Tatsuji Katsu,Mitsuhito Sato,Hideaki Yoshihara (Emergency and Critical Care Center, Kagoshima City Hospital, Japan)

Tadayuki Hashimoto¹,Masatomo Kiyota¹,Tetsuhisa Yamada²,Akio Nakatsuka²,Masashi Yonemitsu³,Masaya Kato³,Hiroshi Imura¹ (1.Department of General internal medicine, Aso Iizuka Hospital, Japan 2.Department of Emergency medicine, Aso Iizuka Hospital, Japan 3.Department of Emergency medicine, Wakayama Medical University Hospital, Japan)

Takahiro Kato¹,Hideki Yumikake¹,Yuka Sato¹,Yukie Yuhara¹,Toshiki Miyazaki¹,Michioki Tano²,Yoichiro Kikuchi³,Kazuo Ohashi⁴,Shiro Hanakawa⁵,Suemi Kondo⁶,Naoya Kobayashi⁷ (1.Department of Rehabilitation, Okayama Saidaiji Hospital, Japan 2.Department of Medical Engineer, Okayama Saidaiji Hospital, Japan 3.Department of Neurosurgery, Okayama Saidaiji Hospital, Japan 4.Department of Blood Purification Center, Okayama Saidaiji Hospital, Japan 5.Department of Orthopedics and Rehabilitation, Okayama Saidaiji Hospital, Japan 6.Department of Nursing, Okayama Saidaiji Hospital, Japan 7.Department of Surgery, Okayama Saidaiji Hospital, Japan)

Tomohiko Masuno¹,Liang He²,Naoki Tominaga²,Masahiro Yamaguchi²,Jun Hagiwara²,Shiei Kim²,Masato Miyauchi²,Masatoku Arai²,Makoto Kawai²,Hiroyuki Yokota² (1.Department of Emergency and Critical Care Medicine, Nippon Medical School, Japan 2.Nippon Medical School, Japan)

Takuya Ueno¹,Toshiaki Ikeda¹,Shingo Suda¹,Takeo Nagura¹,Takeshi Fujii² (1.Division of Critical Care Medicine, Tokyo Medical University, Hachioji Medical Center, Japan 2.Department of Clinical Infectious Diseases, Infection Control and Prevention, Tokyo Medical University Hachioji Medical Center, Japan)