title: An unusual case of tracheal tube obstruction.
authors: R
authors: R
authors: Menon
mesh_terms: D000368:Aged; D000402:Airway Obstruction / Q000209:etiology*; D004837:Epinephrine / Q000008:administration & dosage; D005547:Foreign Bodies / Q000150:complications*; D006801:Humans; D007442:Intubation, Intratracheal; D008297:Male; D013594:Syringes; D014132:Trachea
chemical_list: D004837:Epinephrine