title: An unusual case of vagal influence affecting an atrioventricular accessory pathway.
mesh_terms: D000368:Aged; D002346:Carotid Sinus; D006323:Heart Arrest / Q000209:etiology; D006325:Heart Atria; D006327:Heart Block / Q000209:etiology; D006801:Humans; D008297:Male; D008405:Massage; D010812:Physical Stimulation; D014630:Vagus Nerve; D014927:Wolff-Parkinson-White Syndrome / Q000150:complications*