Wide QRS complex tachycardia followed by 2:1 atrioventricular block: What is the mechanism?
Jesus Jiménez-LópezErmengol VallèsBegoña Benito VillabrigaOscar AlcaldeSandra CabreraJulio Martí-AlmorPublished in: Pacing and clinical electrophysiology : PACE (2018)