![Atrial fibrillation, complete atrioventricular block and escape rhythm with bundle-branch block morphologies: An exceptional presentation of Lyme carditis - International Journal of Cardiology Atrial fibrillation, complete atrioventricular block and escape rhythm with bundle-branch block morphologies: An exceptional presentation of Lyme carditis - International Journal of Cardiology](https://els-jbs-prod-cdn.jbs.elsevierhealth.com/cms/attachment/6688daf2-55cb-48b1-b0fe-bc8d64c27db9/gr1_lrg.jpg)
Atrial fibrillation, complete atrioventricular block and escape rhythm with bundle-branch block morphologies: An exceptional presentation of Lyme carditis - International Journal of Cardiology
![Analysis of variable conduction ratios into the atrioventricular node during atrial flutter: Multilevel block theory - HeartRhythm Case Reports Analysis of variable conduction ratios into the atrioventricular node during atrial flutter: Multilevel block theory - HeartRhythm Case Reports](https://els-jbs-prod-cdn.jbs.elsevierhealth.com/cms/attachment/63c7f3ea-e940-4118-bfab-f7c8a518d1b3/gr1.jpg)
Analysis of variable conduction ratios into the atrioventricular node during atrial flutter: Multilevel block theory - HeartRhythm Case Reports
![Figure 1: Electrocardiogram Rhythm Strips Showing a) Atrial Fibrillation; b) Atrial Flutter with Variable Atrioventricular Block; c) Multifocal Atrial Tachycardia; and d) Sinus Rhythm with Frequent Premature Atrial Complexes | Radcliffe Cardiology Figure 1: Electrocardiogram Rhythm Strips Showing a) Atrial Fibrillation; b) Atrial Flutter with Variable Atrioventricular Block; c) Multifocal Atrial Tachycardia; and d) Sinus Rhythm with Frequent Premature Atrial Complexes | Radcliffe Cardiology](https://assets.radcliffecardiology.com/s3fs-public/article/2020-12/Figure1-Electrocardiogram-Rhythm.png)
Figure 1: Electrocardiogram Rhythm Strips Showing a) Atrial Fibrillation; b) Atrial Flutter with Variable Atrioventricular Block; c) Multifocal Atrial Tachycardia; and d) Sinus Rhythm with Frequent Premature Atrial Complexes | Radcliffe Cardiology
![ECG. Atrial flutter with advanced 5:1 atrioventricular block and left... | Download Scientific Diagram ECG. Atrial flutter with advanced 5:1 atrioventricular block and left... | Download Scientific Diagram](https://www.researchgate.net/publication/5855162/figure/fig3/AS:601650691588106@1520456111638/ECG-Atrial-flutter-with-advanced-51-atrioventricular-block-and-left-bundle-branch_Q640.jpg)