Ellis, Karen M. <br/><br/>
EKG plain and simple / 
Karen M. Ellis. 
 - 3rd ed. 
 - Upper Saddle River, NJ :  Pearson,  2012 
 - ix, 489 pages :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9780132377294  RM232.32 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography
<br/><br/><label>National Library of Medicine Call No.: </label>WG140  / .E47e 2012 9HUKM