Aehlert, Barbara <br/><br/>
Electrocardiographies made easy(ECGS) / 
Barbara Aehlert 
 - St. Louis:  Mosby,  2002. 
<br/><br/>Includes Bibliographical references and index. 
<br/><br/><label>ISBN: </label>9997627881 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dysrthythmia<br/>Arrysthythmia