title: [Postoperative evolution of the electrocardiographic changes in aortic and mitral valve defects treated with valve substitution].
mesh_terms: D001022:Aortic Valve Insufficiency / Q000601:surgery*; D001024:Aortic Valve Stenosis / Q000601:surgery*; D006332:Cardiomegaly; D004562:Electrocardiography; D006334:Heart Function Tests; D006350:Heart Valve Prosthesis; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000601:surgery*; D011183:Postoperative Complications
vernacular_title: Evoluzione post-operatoria delle alterazioni elettrocardiografiche nei vizi aortici e mitralici trattati con sostituzione valvolare.