[A case of aortic regurgitation with severe pulmonary hypertension].
D001022:Aortic Valve Insufficiency / Q000150:complications* / Q000601:surgery; D004697:Endocarditis, Bacterial / Q000150:complications; D006350:Heart Valve Prosthesis; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology*; D008297:Male; D008875:Middle Aged