Exercise electrocardiography :  practical approach / 
edited by Edward K. Chung 
 - Baltimore :  Williams & Wilkins,  1979 
 - 354 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0683015699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography<br/>Exercise tests<br/>Heart function tests