ECG interpretation an incredibly easy! :  workout / 
[editors, Kristin Baum, Gale Thompson, Susan Williams]. 
 - Philadelphia :  Wolters Kluwer/Lippincott Williams & Wilkins,  2009. 
 - 240 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>9780781783088  RM73.01 0781783089 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography<br/>Arrhythmias, Cardiac
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Problems and Exercises
<br/><br/><label>National Library of Medicine Call No.: </label>WG140  / .E1719 2009 9HUKM