title: [Surgical treatment of "difficult" and complicated gastroduodenal ulcers].
authors.forename: S A
authors.initials: SA
authors.lastname: Asadov
mesh_terms: D004381:Duodenal Ulcer / Q000150:complications*; D005743:Gastrectomy; D006801:Humans; D010535:Laparoscopy; D010439:Peptic Ulcer Perforation / Q000601:surgery*; D013276:Stomach Ulcer / Q000150:complications*; D014628:Vagotomy