title: [3 electrocardiographic variants of paroxysmal tachycardia with the probable presence of Mahaim fibers].
mesh_terms: D002037:Bundle-Branch Block / Q000175:diagnosis; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D013614:Tachycardia, Paroxysmal / Q000175:diagnosis*
vernacular_title: Tri elektrokardiografski varianta na paroksizmalna takhikardiia pri veroiatno nalichie na fibri na Mahaim