Case Report
Bisoprolol Transdermal Patch Is Effective for the Treatment of AF Tachycardia
Figure 4
Electrocardiogram (ECG, case 3) findings upon admission. (a) ECG showing atrial fibrillation (AF). (b) ECG showing sinus rhythm (SR). The heart rhythm often spontaneously alternated between AF and SR.
(a) |
(b) |