Haddadin, Yazan Upper gastrointestinal bleeding in superior mesenteric vein thrombosis. [electronic resource] - Clinical medicine (London, England) 03 2020 - e3 p. digital Publication Type: Letter; Comment ISSN: 1473-4893 Standard No.: 10.7861/clinmed.Let.20.2.5 doi Subjects--Topical Terms: Gastrointestinal HemorrhageHumansMesenteric VeinsThrombosis