A narrow QRS tachycardia with an atrial sequence not identical to that during ventricular pacing: What is the mechanism?
Yasuharu Matsunaga-LeeYasuyuki EgamiKohei UkitaAkito KawamuraHitoshi NakamuraYutaka MatsuhiroKoji YasumotoMasaki TsudaNaotaka OkamotoMasamichi YanoMasami NishinoJun TanouchiPublished in: Journal of cardiovascular electrophysiology (2022)