Failure of the refractory period of the accessory pathway to predict the ventricular rate during atrial fibrillation in Wolff-Parkinson-White syndrome.
D001281:Atrial Fibrillation / Q000150:complications / Q000175:diagnosis*; D004594:Electrophysiology; D005260:Female; D006339:Heart Rate; D006801:Humans; D008875:Middle Aged; D014927:Wolff-Parkinson-White Syndrome / Q000150:complications / Q000175:diagnosis*