title: Intraoperative mapping studies in the Wolff-Parkinson-White syndrome.
mesh_terms: D004562:Electrocardiography; D004594:Electrophysiology; D006321:Heart / Q000294:innervation; D006329:Heart Conduction System / Q000033:anatomy & histology / Q000502:physiology*; D006346:Heart Septum / Q000502:physiology; D006801:Humans; D014927:Wolff-Parkinson-White Syndrome / Q000601:surgery*