Walter P, Lesser L
J Electrocardiol. 1975;8(4):343-9. doi: 10.1016/s0022-0736(75)80008-2.
A patient with refractory paroxysmal supraventricular tachycardia post acute myocardial infarction is presented. His bundle recordings and atrial stimulation studies suggest atrioventricular nodal reentry precipitated by three different mechanisms. Therapy required permanent coronary vein pacing and drugs.