Development of tricuspid valvular regurgitation during the course of chronic cor pulmonale.
D000328:Adult; D000790:Angiocardiography; D006328:Cardiac Catheterization; D002932:Cineangiography; D006334:Heart Function Tests; D006439:Hemodynamics; D006801:Humans; D008297:Male; D011660:Pulmonary Heart Disease / Q000150:complications*; D012129:Respiratory Function Tests; D014262:Tricuspid Valve Insufficiency / Q000209:etiology*