Application of atrial premature-beat ladder diagram for the electrocardiogram teaching
Weiwei Zhang,
Faming Ding
Affiliations
Weiwei Zhang
Department of Cardiology, Binzhou Medical University Hospital, No. 661 Huanghe 2nd Road, Binzhou City, Shandong, 256603, China
Faming Ding
Corresponding author. Department of Cardiology, Binzhou Medical University Hospital, No.661 Huanghe 2nd Road, Binzhou City, Shandong, 256603, China.; Department of Cardiology, Binzhou Medical University Hospital, No. 661 Huanghe 2nd Road, Binzhou City, Shandong, 256603, China
