^○Ji wook Kim (Interdepartment of Critical Care Medicine, Seoul National University Bundang Hospital, Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Korea)

^○Kaori Ito^1,2 (1. Department of Surgery, Division of Acute Care Surgery, Henry Ford Hospital/ Wayne State University, USA, 2. Department of Emergency Medicine, Teikyo University School of Medicine, Japan)

^○S. C. Kim, E. H. Peck, M. R. Han, E. J. Jang, E. H. Kang, Y. S. Lee, S. J. Lee, Y. A. Heo, S. H. Namgung, S. H. Seo (St. Mary’s Advanced Life Support Team, Korea)

^○So Young Park¹, Jason Phua², Masaji Nishimura³, Yiyun Deng⁴, Keiichi Tada⁵, Yan Kang⁴, Younsuck Koh⁶, ACME Study Investigators and Asian Critical Care Clinical Trials Group (1. Department of Pulmonary and Critical Care Medicine, Kyung Hee University Medical Center, Korea, 2. Division of Respiratory and Critical Care Medicine, University Medicine Cluster, National University Hospital, National University Health System, Singapore, Singapore, 3. Emergency and Critical Care Medicine, Tokushima University Graduate School, Japan, 4. West China Hospital of Sichuan University, P.R. China, 5. Hiroshima Sea Side Hospital, Japan, 6. Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Korea)

^○Jin Park (Department of Critical care medicine, Ewha Womans University Hospital, Korea)

^○Nobuko Sasano¹, Yuko Kato², Masami Yasuda³, Ichiro Sakamoto³, Akemi Tanaka² (1. Department of Critical Care Medicine, Nagoya City West Medical Center, Japan, 2. Department of Anesthesia, Nagoya City West Medical Center, Japan, 3. Department of Rehabilitation, Nagoya City West Medical Center, Japan)