TY - BOOK AU - Green,Jacqueline M. AU - Chiaramida,Antholy J. TI - 12-lead EKG confidence: step-by-step to mastery SN - 0781739217 PY - 2003/// CY - Philadelphia PB - LIppincott Williams & Wilkins KW - Electrocardiography N1 - Includes bibliographical references and index ER -