Riseman, Joseph E. F. <br/><br/>
P-Q-R-S-T :  a guide to electrocardiocardiogram interpretatation / 
Joseph E. F. Riseman 
 - 5th ed. 
 - New York  :  Macmillan,  1968 
 - 321 p. :  ill. ;  16 cm. 
<br/><br/>Index : p. 315-321 
<br/><br/><label>LCCN: </label>67-24343 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography
<br/><br/><label>National Library of Medicine Call No.: </label>WG140