1. The Mechanisms and Graphic Registration of the Heart Beat [preface];Lewis,1925
2. Electrocardiography;Nadas,1957
3. Recording the sequence of cardiac activity;Garson,1983
4. Cellular basis for cardiac arrhythmias;Gilmore;Cardiol Clin,1983
5. The biophysical basis for electrocardiography;Plonsey,1982