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