title: Topical pharyngeal anesthesia for upper gastrointestinal endoscopy.
authors.forename: V
authors.initials: V
authors.lastname: Dhir
authors.forename: K M
authors.initials: KM
authors.lastname: Mohandas
mesh_terms: D000772:Anesthesia, Local; D016292:Procedural Sedation; D016145:Endoscopy, Digestive System; D006801:Humans; D010147:Pain Measurement; D010614:Pharynx