Ellis, Karen M. <br/><br/>EKG:  plain and simple/ Karen M. Ellis.  -- 2nd ed.  -- New Jersey:  Prentice Hall.,  2007. <br/>xiii, 513 p.:  ill.;  28 cm. <br/><br/> Includes bibliographical references, appendices and indexes. <br/><br/><label>ISBN: </label>0131708147 <br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography.<br/><br/><label>Dewey Class. No.: </label>Res 616.12075 El591 2007