Ferry, David R. <br/><br/>
Basic electrocardiography in ten days / 
David R. Ferry 
 - Boston :  McGraw-Hill ,  2001 
 - 266 p. :  ill. ;  28 cm. 
 - Health professions series .
<br/><br/><label>ISBN: </label>0071182136 (inter. ed.)  RM60.12 0071352929 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography
<br/><br/><label>National Library of Medicine Call No.: </label>WG18.2