title: The effects of valve disease on the heart and circulation.
mesh_terms: D001022:Aortic Valve Insufficiency / Q000503:physiopathology*; D001024:Aortic Valve Stenosis / Q000150:complications / Q000503:physiopathology; D001450:Ballistocardiography; D006332:Cardiomegaly / Q000209:etiology / Q000503:physiopathology; D002648:Child; D003326:Coronary Circulation; D006321:Heart / Q000503:physiopathology*; D006350:Heart Valve Prosthesis; D006801:Humans