title: Invited commentary.
authors.affiliation: Department of Cardiothoracic Surgery, Wake Forest University School of Medicine, Medical Center Blvd, Winston-Salem, NC 27157, USA. tkincaid@wfubmc.edu
authors.forename: Edward H
authors.initials: EH
authors.lastname: Kincaid
mesh_terms: D001026:Coronary Artery Bypass / Q000401:mortality*; D003324:Coronary Artery Disease / Q000150:complications / Q000601:surgery*; D005080:Exercise Test; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000150:complications / Q000000981:diagnostic imaging / Q000503:physiopathology*; D017202:Myocardial Ischemia / Q000209:etiology / Q000601:surgery*; D011379:Prognosis; D016896:Treatment Outcome; D014463:Ultrasonography