title: Topical anaesthesia in upper gastrointestinal endoscopy.
authors.affiliation: Department of Medicine, Peterborough District Hospital.
authors.forename: S Y
authors.initials: SY
authors.lastname: Chuah
authors.forename: C P
authors.initials: CP
authors.lastname: Crowson
authors.forename: M W
authors.initials: MW
authors.lastname: Dronfield
mesh_terms: D000772:Anesthesia, Local; D016292:Procedural Sedation; D004311:Double-Blind Method; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D005260:Female; D006801:Humans; D008012:Lidocaine; D008297:Male; D008874:Midazolam; D010614:Pharynx
chemical_list: D008012:Lidocaine; D008874:Midazolam