title: Reply to: unplanned extubation and mortality in surgical critically patients: an accidental association or cause?
authors.affiliation: Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul National University Hospital, 103 Daehangno, Jongno-gu, Seoul, 110-744, Korea.
authors.forename: Hyun-Chang
authors.initials: HC
authors.lastname: Kim
authors.forename: Eugene
authors.initials: E
authors.lastname: Kim
authors.forename: Hee-Pyoung
authors.initials: HP
authors.lastname: Park
mesh_terms: D060666:Airway Extubation; D003422:Critical Care; D005260:Female; D017052:Hospital Mortality; D006801:Humans; D008297:Male