title: [Electrophysiological studies of the heart conduction system in Wolff-Parkinson-White syndrome].
mesh_terms: D000200:Action Potentials; D000293:Adolescent; D000328:Adult; D002036:Bundle of His / Q000503:physiopathology*; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014927:Wolff-Parkinson-White Syndrome / Q000503:physiopathology*
vernacular_title: Badania elektrofizjologiczne układu przewodzqcego serca w zespole Wolffa-Parkinsona-White'a.