title: Spectrum of regular tachycardias with wide QRS complexes in patients with accessory atrioventricular pathways.
mesh_terms: D000293:Adolescent; D000328:Adult; D001282:Atrial Flutter / Q000175:diagnosis* / Q000503:physiopathology; D001283:Atrioventricular Node / Q000503:physiopathology; D002036:Bundle of His / Q000503:physiopathology; D002648:Child; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011690:Purkinje Fibers / Q000503:physiopathology; D013610:Tachycardia / Q000175:diagnosis* / Q000503:physiopathology