Figure 031_8663. Electrocardiography (ECG) (limb leads) of patients with left fascicular block: A , left anterior fascicular block; B , left posterior fascicular block. Figure courtesy of Dr Andrzej Stanke. - McMaster Textbook of Internal Medicine

Figure 031_8663.
Electrocardiography (ECG) (limb leads) of patients with left fascicular block: A, left anterior fascicular block; B, left posterior fascicular block. Figure courtesy of Dr Andrzej Stanke.

Figure 031_8663. Electrocardiography (ECG) (limb leads) of patients with left fascicular block: A , left anterior fascicular block; B , left posterior fascicular block. Figure courtesy of Dr Andrzej Stanke.