Chung, Edward K. <br/><br/>
Electrocardiography :  practical applications with vectorial principles / 
Edward K. Chung. 
 - 2d ed. 
 - Hagerstown, Md. :  Harper & Row,  c1980. 
 - xx, 693 p. :  ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 643-672 & Includes Index. 
<br/><br/><label>ISBN: </label>0061406422 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography.<br/>Electrocardiography.
<br/><br/><label>Dewey Class. No.: </label>616.120754  / CHE 1980 
<br/><br/><label>National Library of Medicine Call No.: </label>WG140.3 C559ea