Case Report
Copyright ©2013 Baishideng Publishing Group Co.
World J Cardiol. May 26, 2013; 5(5): 148-150
Published online May 26, 2013. doi: 10.4330/wjc.v5.i5.148
Figure 1
Figure 1 Electrocardiography. A: AV-dissociation (III degree heart block) in lead II; B: first degree AV block in lead II following regression of complete heart block 2 d after treatment.