A clue to the triples from an echo

J Arrhythm. 2022 Dec 20;39(1):88-91. doi: 10.1002/joa3.12802. eCollection 2023 Feb.

¹ Faculty of Medicine Chulalongkorn University Bangkok Thailand.
² Department of Cardiology University of California Riverside Riverside California USA.
³ Division of Cardiology, Department of Medicine, Faculty of Medicine Chulalongkorn University and King Chulalongkorn Memorial Hospital Bangkok Thailand.

No abstract available

Keywords: AV nodal physiology; ECG; electrocardiogram; left septal fascicular block; ventricular echo beat.