[Pneumoperitoneum in the treatment of bleeding gastroduodenal ulcer].
D000005:Abdomen; D006801:Humans; D007327:Insufflation; D010437:Peptic Ulcer; D010438:Peptic Ulcer Hemorrhage; D011027:Pneumoperitoneum; D011028:Pneumoperitoneum, Artificial
PEPTIC ULCER HEMORRHAGE; PNEUMOPERITONEUM, ARTIFICIAL