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Summary: QRS in 2° type 1 AV block vs. QRS in 2° type 2 AV block, right axis deviation, atrial fibrillation in WPW syndrome, class 1 antiarrhythmic
Summary: QRS in 2° type 1 AV block vs. QRS in 2° type 2 AV block, right axis deviation, atrial fibrillation in WPW syndrome, class 1 antiarrhythmic