Pulmonary hypertension--a complication of aortic valve disease.
D001022:Aortic Valve Insufficiency / Q000150:complications*; D001024:Aortic Valve Stenosis / Q000150:complications*; D006350:Heart Valve Prosthesis; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications*