title: Difficult intubation--comments on techniques.
authors: I M
authors: IM
authors: Steven
mesh_terms: D000769:Anesthesia, Inhalation; D000771:Anesthesia, Intravenous; D002648:Child; D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods*; D007828:Laryngoscopy; D012121:Respiration, Artificial; D014139:Tracheostomy