ECGs & the heart/ 
Cynthia C. Chernecky [and 4 others]. 
 - Philadelphia:   W.B. Saunders,   c2002. 
 - xviii, 325 pages:   illustrations (some color);   23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>072169036X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography  --Interpretation<br/>Arrhythmia   --Nursing.<br/>Heart  --Diseases --Nursing 
<br/><br/><label>Dewey Class. No.: </label>DC 616.1207547  / C42e