TY - JOUR TI - Surface electrocardiogram: Could atrioventricular nodal and His bundle potentials be recorded beat by beat on “Saah electrocardiogram”? AU - Chang, Q. AU - Liu, R. AU - Chen, J. JO - The Anatolian Journal of Cardiology PY - 2017 VL - 18 SP - 110 EP - 114 DO - 10.14744/AnatolJCardiol.2017.7749 ER -