Aehlert, Barbara. <br/><br/>
ECGs made easy  

 - 3rd ed. 
 - St. Louis  Mosby  2006 
 - xv, 368 p.   ill. 
<br/><br/><label>ISBN: </label>9789996012563 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography
<br/><br/><label>LC Class. No.: </label>MED RC683.5  / E5A32