Patch enlargement of a narrow aortic anulus combined with implantation of the St. Jude Medical valve.
D001021:Aortic Valve / Q000601:surgery*; D001794:Blood Pressure; D004106:Dilatation / Q000379:methods; D006350:Heart Valve Prosthesis; D006801:Humans; D011138:Polytetrafluoroethylene
D011138:Polytetrafluoroethylene