Macfarlane, Peter W. <br/><br/>
An introduction to automated electrocardiogram interpretation / 
Peter W. Macfarlane and T. D. V. Lawrie 
 - London :  Butterworths,  1974 
 - ix, 115 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0407218998 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography--Data processing