title: Endoscopic perforation in unsedated patients undergoing endoscopy.
authors.affiliation: Department of Surgery, Lund University Hospital, Sweden.
authors.forename: J L
authors.initials: JL
authors.lastname: Hedenbro
authors.forename: M
authors.initials: M
authors.lastname: Ekelund
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D016292:Procedural Sedation; D016099:Endoscopy, Gastrointestinal / Q000009:adverse effects*; D004939:Esophageal Perforation / Q000209:etiology; D005260:Female; D006801:Humans; D007416:Intestinal Perforation / Q000209:etiology*; D008297:Male