title: ProSeal laryngeal mask airway use for prolonged middle ear surgery.
authors.forename: M
authors.initials: M
authors.lastname: Nicholls
mesh_terms: D000328:Adult; D000769:Anesthesia, Inhalation; D004432:Ear, Middle / Q000601:surgery*; D006801:Humans; D017214:Laryngeal Masks; D008297:Male