Figure 1. Electrocardiogram showing Mobitz type I sinus atrial node exit block with progression to junctional rhythm

From

Subarachnoid Hemorrhage Presenting with Second-Degree Type I Sinoatrial Exit Block: A Case Report

Pramod Theetha Kariyanna, Ruchi Yadav, Vivek Yadav, Samuel Apple, Naseem A. Hossain, Neema Jayachamarajapura Onkaramurthy, Apoorva Jayarangaiah, Ayesha Saad, Isabel M. McFarlane

American Journal of Medical Case Reports. 2020, 8(10), 341-347 doi:10.12691/ajmcr-8-10-6