TY - BOOK AU - Thaler, Malcolm S. TI - The only EKG book you'll ever need SN - 0781741769 AV - RC683.5.E5 T48 2003 PY - 2003/// CY - Philadelphia, PA : PB - Lippincott Williams & Wilkins KW - Electrocardiography KW - Diagnostic Techniques, Cardiovascular N1 - Includes bibliographical references and index ER -