Valvular heart disease and unexplained gastrointestinal hemorrhage.
D000368:Aged; D001024:Aortic Valve Stenosis / Q000175:diagnosis; D001344:Autopsy; D003937:Diagnosis, Differential; D004241:Diverticulum, Colon / Q000150:complications / Q000473:pathology; D005260:Female; D006349:Heart Valve Diseases / Q000473:pathology*; D006529:Hepatomegaly / Q000175:diagnosis; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D008551:Melena / Q000175:diagnosis / Q000209:etiology*; D008946:Mitral Valve Stenosis / Q000175:diagnosis; D011859:Radiography; D012214:Rheumatic Heart Disease / Q000175:diagnosis; D013163:Splenomegaly / Q000175:diagnosis; D014262:Tricuspid Valve Insufficiency / Q000175:diagnosis