Fig 27.b
WPW âAâ in another patient, with intermittent anomalous conduction favoured by the fast phase of sinus arrhythmia. Again, what looks like a normal PR interval in lead 1 is refuted by the synchronous leads 2 and 3 below.
WPW âAâ in another patient, with intermittent anomalous conduction favoured by the fast phase of sinus arrhythmia. Again, what looks like a normal PR interval in lead 1 is refuted by the synchronous leads 2 and 3 below.