Chanchai Sittipunt (Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Faculty of Medicine Chulalongkorn University, Thailand)

Bambang Wahjuprajitno (Dept of Anesthesiology & Reanimation Faculty of Medicine - University of Airlangga Intensive Care Unit - Dr. Soetomo General Hospital, Indonesia)

Sang-Min Lee (Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, Seoul National University College of Medicine, Korea)

Taiga Itagaki, Masaji Nishimura (Emergency and Critical Care Medicine, The University of Tokushima Graduate School, Japan)

Ranistha Ratanarat (Division of Critical Care Medicine, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Thailand)

Sang-Bum Hong (Department of Pulmonary and Critical Care Medicine Asan Medical Center, Univ. of Ulsan College of Medicine, Korea)

Moritoki Egi (Department of Intensive Care, Okayama University Hospital, Japan)

Boonsong Patjanasoontorn (Department of Medicine/Division of Critical Care Medicine, Faculty of Medicine, Khon Kaen University, Thailand)

Oloan E. Tampubolon (Intensive Care Unit, SILOAM Hospitals LIPPO Village Karawaci, Indonesia)

Sanghyun Kwak (Department of Anesthesiology and Critical Care Medicine, Chonnam National University Medical School and Hospital, Korea)

Hiroshi Morisaki¹,Nobuaki Shime²,Kenshi Hayashida³,Soichiro Nagamatsu⁴,Kazuto Yamashita⁵,The Members of Social Insurance Study Committee and Working Group on Manpower Investigation of JSICM (1.Department of Anesthesiology, Keio University School of Medicine, Japan 2.Department of Emergency and Critical Care Medicine, National Hospital Organization, Kyoto Medical Center, Japan 3.School of Health Sciences, University of Occupational and Environmental Health, Japan 4.Department of Epidemiology and Epidemiology Research, Graduate School of Medicine, The University of Tokyo, Japan 5.Department of Healthcare Economics and Quality Management,Kyoto University Graduate School of Medicine, Japan)