title: Current concepts of acquired human valvular disease.
mesh_terms: D001327:Autoimmune Diseases; D003095:Collagen Diseases / Q000150:complications; D003238:Connective Tissue / Q000473:pathology; D006349:Heart Valve Diseases / Q000209:etiology* / Q000473:pathology; D006351:Heart Valves / Q000473:pathology; D006801:Humans; D012214:Rheumatic Heart Disease; D012215:Rheumatic Nodule / Q000473:pathology