Kamalaporn, P Factors predisposing to peptic ulcer disease in asymptomatic cirrhotic patients. [electronic resource] - Alimentary pharmacology & therapeutics Jun 2005 - 1459-65 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0269-2813 Standard No.: 10.1111/j.1365-2036.2005.02507.x doi Subjects--Topical Terms: Blood Flow VelocityDisease SusceptibilityEndoscopy, Gastrointestinal--methodsFemaleHelicobacter Infections--complicationsHelicobacter pyloriHumansHypertension, Portal--complicationsLiver Cirrhosis--complicationsMaleMiddle AgedPeptic Ulcer--etiologyPortal Vein--physiologyProspective StudiesUltrasonography, Doppler