
QRST subtraction combined with a pacemap catalogue for the prediction of ectopy source by surface electrocardiogram in patients with paroxysmal atrial fibrillation
Keywords: فیبریلاسیون دهلیزی ; AF, atrial fibrillation; IVC, inferior vena cava; PAF, paroxysmal atrial fibrillation; PV, pulmonary vein; SVC, superior vena cava