title: Guidelines for the evaluation of prosthetic valves with echocardiography and Doppler ultrasound: value and limitations.
authors.forename: Fadi G
authors.initials: FG
authors.lastname: Hage
authors.forename: Navin C
authors.initials: NC
authors.lastname: Nanda
mesh_terms: D006801:Humans; D015150:Echocardiography, Doppler / Q000592:standards; D019544:Equipment Failure Analysis / Q000592:standards; D006349:Heart Valve Diseases / Q000000981:diagnostic imaging / Q000601:surgery; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000592:standards; D038622:Internationality; D025321:Surgery, Computer-Assisted / Q000592:standards; D017410:Practice Guidelines as Topic