Huff, Jane. <br/><br/>
ECG workout :  exercises in arrhythmia interpretation / 
Jane Huff, David P. Doernbach and Roger D. White. 
 - 2nd ed. 
 - Philadelphia :  J.B. Lippincott,  c1993. 
 - ix, 320 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0397550553 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arrhythmia--Diagnosis--Problems, exercises, etc.<br/>Electrocardiography--Interpretation--Problems, exercises, etc.<br/>Arrhythmia--diagnosis--problems.<br/>Electrocardiography--problems.