title: Invited commentary.
authors: Division of Cardiothoracic Surgery, Washington University School of Medicine, 660 S Euclid Ave, Campus Box 8234, St. Louis, MO 63110-1013, USA. lawtonj@wustl.edu
authors: Jennifer
authors: J
authors: Lawton
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D016022:Case-Control Studies; D005260:Female; D005500:Follow-Up Studies; D006349:Heart Valve Diseases / Q000000981:diagnostic imaging / Q000601:surgery; D019918:Heart Valve Prosthesis Implantation / Q000009:adverse effects / Q000379:methods*; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging / Q000503:physiopathology*; D012189:Retrospective Studies; D018570:Risk Assessment; D016896:Treatment Outcome; D014463:Ultrasonography