To the Editor — The site of origin of the ventricular premature complex in a patient with 2 different P-wave morphology

I have read the ECG lessons by Hein J. Wellens1 with great interest. The case provides an excellent answer for the 2 different P-wave morphologies; however, the premature ventricular complex (PVC) needs further clarification.

Source: Heart Rhythm - January 22, 2019 Category: Cardiology Authors: Ablofath Alizadeh, Ala Keikhavani Tags: Letter to the Editor Source Type: research