Hampton, John R. The ECG in practice John R. Hampton. - 3rd ed. - Edinburgh ; New York : Churchill Livingstone, 1997. - viii, 309 p. ill Includes: indexes ISBN: 0443056803 Subjects--Topical Terms: Electrocardiography.HeartElectrocardiography. LC Class. No.: RC683.5.E5 / H33 1997