ECG interpretation :  a 2-in-1 reference for nurses. 

 - Philadelphia :  Williams & Wilkins,  2006. 
 - x, 274p :  col. ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>1582553955 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography.<br/>Nurses.