title: [Aortic valve replacement: effective office area as a predictor of surgical treatment results].
authors.forename: Iu V
authors.initials: IuV
authors.lastname: Belov
authors.forename: A I
authors.initials: AI
authors.lastname: Katkov
authors.forename: G I
authors.initials: GI
authors.lastname: Salagaev
mesh_terms: D001021:Aortic Valve / Q000000981:diagnostic imaging / Q000503:physiopathology; D001024:Aortic Valve Stenosis / Q000175:diagnosis / Q000601:surgery; D004452:Echocardiography / Q000379:methods; D019544:Equipment Failure Analysis; D006350:Heart Valve Prosthesis / Q000009:adverse effects / Q000592:standards; D019918:Heart Valve Prosthesis Implantation / Q000009:adverse effects / Q000379:methods / Q000706:statistics & numerical data; D006801:Humans; D017063:Outcome Assessment, Health Care; D011379:Prognosis; D060489:Prosthesis Retention