title: Functional characteristics of the Wolff-Parkinson-White bypass. A study of six patients with His bundle electrograms.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001285:Atropine / Q000627:therapeutic use; D006328:Cardiac Catheterization; D004562:Electrocardiography; D005260:Female; D006325:Heart Atria / Q000503:physiopathology; D006327:Heart Block / Q000503:physiopathology; D006329:Heart Conduction System / Q000187:drug effects / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial; D012849:Sinoatrial Node / Q000503:physiopathology; D013610:Tachycardia / Q000188:drug therapy / Q000209:etiology; D014927:Wolff-Parkinson-White Syndrome / Q000150:complications / Q000188:drug therapy / Q000503:physiopathology*
chemical_list: D001285:Atropine