title: [Echocardiographic examination in Wolff-Parkinson-White syndrome].
mesh_terms: D000328:Adult; D004452:Echocardiography; D006339:Heart Rate; D006801:Humans; D008875:Middle Aged; D009200:Myocardial Contraction; D014927:Wolff-Parkinson-White Syndrome / Q000503:physiopathology*
vernacular_title: Badanie echokardiograficzne w zespole Wolfa-Parkinsona-White'a.