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胃肠血管畸形是粘膜和粘膜下层组织的一种先天或后天性病变.有关胃、十二指肠血管畸形(简称GDVM)合并出血的报导甚少.1981.5～83.5期间,作者所在医院的消化科重点
Gastrointestinal malformations are a type of congenital or acquired disease in the mucosa and submucosa, and little is known about the combined gastric and duodenal vascular malformations (GDVM). Between 1981.5 and 83.5, the author’s Department of Gastroenterology Focus