title: Endotracheal intubation and tracheostomy: indications, techniques, and complications.
mesh_terms: D000768:Anesthesia, General; D003413:Cricoid Cartilage; D006801:Humans; D007440:Intubation; D007442:Intubation, Intratracheal / Q000009:adverse effects; D009666:Nose; D014140:Tracheotomy / Q000009:adverse effects