ECG of the month. Narrow QRS tachycardia with group beating. Atrial flutter with atrioventricular block at 2 levels: 2:1 above and 4:3 type I block (Wenckebach) below (Figure 2) , left axis deviation

Glancy, D.Luke.; Jones, B.P.

Journal of the Louisiana State Medical Society Official Organ of the Louisiana State Medical Society 159(5): 239-41; Quiz 241 285

2007


ISSN/ISBN: 0024-6921
PMID: 18220089
Document Number: 614014

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