title: Study of conducting tissue in a case of ventricular pre-excitation.
mesh_terms: D001344:Autopsy; D004562:Electrocardiography; D006329:Heart Conduction System / Q000473:pathology*; D006346:Heart Septum / Q000473:pathology; D006801:Humans; D012857:Situs Inversus / Q000473:pathology; D014927:Wolff-Parkinson-White Syndrome / Q000175:diagnosis / Q000473:pathology*