title: Sedation for upper gastrointestinal endoscopy: as much as possible, or without?
authors.forename: J F
authors.initials: JF
authors.lastname: Rey
mesh_terms: D000772:Anesthesia, Local; D016292:Procedural Sedation; D016145:Endoscopy, Digestive System; D006801:Humans; D010147:Pain Measurement; D010342:Patient Acceptance of Health Care