Summerall, Charles P., <br/><br/>
Monitoring heart rhythm / 
Charles P. Summerall III, J. Mangiaracina, Jan McNeely. 
 - 2nd ed. / 
 - New York :  Wiley,  c1982. 
 - xiii, 196 p. :  ill. 
 - A Wiley medical publication .
<br/><br/><label>ISBN: </label>9780471099581 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Monitoring, Physiologic<br/>Electrocardiography--Heart Rate
<br/><br/><label>National Library of Medicine Call No.: </label>WG 18  / .S86 1982