Jenkins, Richard Dean. <br/><br/>
ECGs by example / 
Richard Dean Jenkins, and Stephen John Gerred. 
 - 2nd ed. 
 - Edinburgh :  Elsevier,  2005. 
 - viii, 223 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0443074100 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cardiography