A nodoventricular accessory pathway showing the degree of anterograde decremental conduction was more than the atrioventricular node.
Keywords: 12‐lead ECG; Intracardiac electrograms during atrial extra‐stimuli; Nodoventricular pathway; decremental conduction; preexcitation.
© 2022 The Authors. Journal of Arrhythmia published by John Wiley & Sons Australia, Ltd on behalf of Japanese Heart Rhythm Society.