title: The use of tracheal tubes as oesophageal obturators.
authors.forename: E W
authors.initials: EW
authors.lastname: Cheam
mesh_terms: D002102:Cadaver; D004947:Esophagus; D005764:Gastroesophageal Reflux / Q000517:prevention & control*; D006801:Humans; D007440:Intubation / Q000295:instrumentation*; D017214:Laryngeal Masks