title: Tachycardia with wide QRS complex in a patient with atrioventricular nodal reentrance.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis / Q000503:physiopathology; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012008:Recurrence; D013610:Tachycardia / Q000175:diagnosis* / Q000503:physiopathology; D013614:Tachycardia, Paroxysmal / Q000175:diagnosis* / Q000503:physiopathology