Hampton, John R. The ECG Made Easy / John R. Hampton. - 7th ed. - Edinburgh ; |a New York : Churchill Livingstone/Elsevier, 2008. - 179 p. : ill. ؛ 18cm. Includes index. ISBN: 9780443068171 Subjects--Topical Terms: Electrocardiography Dewey Class. No.: 616.1207547076 / HJE