John R. Hampton <br/><br/>
150 ECG Problems. 

 - 3rd  
 -  Churchill Livingstone, Elsevier   2008 
 - 312 
<br/><br/><label>ISBN: </label>0-443-06822-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cardiovascular System
<br/><br/><label>National Library of Medicine Call No.: </label>WG 18.2 H 2008