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A Primer of Electrocardiography

JAMA. 1949;141(5):359. doi:10.1001/jama.1949.02910050059024.
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ABSTRACT

This is the second edition of an excellent introduction to electrocardiography. It is basically a thorough discussion of the theory upon which the ultimate interpretation of the electrocardiogram is based. The normal and pathologic characteristics of all the usually recognized leads—arm leads, single and multiple precordial leads, unipolar leads and esophageal leads— are amply covered. There is not a large list of photographs of electrocardiograms to be interpreted by the student. Rather, the mechanism responsible for various patterns of the electrocardiogram is amply discussed. With this basic understanding, the clinical application in reading electrocardiograms is based on a solid foundation. The subject matter is clearly presented. This work is highly recommended for the student and the beginner.

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