Various triggers of phase 4 block. Uhm JS, Joung B, Pak HN, Lee MH. HeartRhythm Case Rep. 2018 Mar 02;4(5):197-199. doi: 10.1016/j.hrcr.2018.02.003. eCollection 2018 May. PMID: 29915718
Second-degree Atrioventricular Block: Conceptions and Misconceptions. Katritsis DG. Arrhythm Electrophysiol Rev. 2018 Jun;7(2):77-78. doi: 10.15420/aer.2018.7.2.EO1. PMID: 29977560
Sixty eight-year-old male with ischemic cardiomyopathy has this EKG finding. Shah P, Koomson E. J Arrhythm. 2018 Jun 04;34(4):469-471. doi: 10.1002/joa3.12076. eCollection 2018 Aug. PMID: 30167022
Simulation of Cardiac Arrhythmias Using a 2D Heterogeneous Whole Heart Model. Balakrishnan M, Chakravarthy VS, Guhathakurta S. Front Physiol. 2015 Dec 21;6:374. doi: 10.3389/fphys.2015.00374. eCollection 2015. PMID: 26733873
Arrhythmias following spinal anesthesia for cesarean delivery - Is Wenckebach common?. Kalra S, Hayaran N. J Anaesthesiol Clin Pharmacol. 2011 Oct;27(4):541-3. doi: 10.4103/0970-9185.86604. PMID: 22096293