O'Keefe, James H., <br/><br/>
The complete guide to ECGs / 
 Complete guide to echocardiograms 
James H. O'Keefe, Jr., MD, FACC, Director, Preventive Cardiology, Mid America Heart Institute, Professor of Medicine, University of Missouri-Kansas City, Kansas City, Missouri, Stephen C. Hammill, MD, FACC, FHRS, past President, Heart Rhythm Society, Emeritus Professor of Medicine, past Director, Electrocardiography and Electrophysiology Laboratories, Mayo Clinic, Rochester, Minnesota, Mark S. Freed, MD, FACC, Cardiologist, Medical Director and Principal Investigator, MEDEX Healthcare Research Inc., Founder and former President and Editor-in-chief, Physicians's Press, Chicago, Illinois. 
 - 4th edition. 
 - Burlington, MA :  Jones & Bartlett Learning,  [2017] 
 - xi, 748 pages :  illustrations (some color) ;  28 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9789696373254 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography--Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>RC 683  / .O34 2017