Atrial fibrillation with LBBB EKG examples - wikidoc
ECG Rhythms : Atrial fibrillation with entrance block and junctional tachycardia with Wenckebach exit block in Digoxin Toxicity
Atrial fibrillation, complete atrioventricular block and escape rhythm with bundle-branch block morphologies: An exceptional presentation of Lyme carditis - International Journal of Cardiology