Gastroesophageal reflux with the laryngeal mask.
Brimacombe
J R
JR
D000758:Anesthesia / Q000009:adverse effects; D005764:Gastroesophageal Reflux / Q000209:etiology*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D017214:Laryngeal Masks / Q000009:adverse effects*