MAX POMERANCE, M.D.; JULIAN B. HOFFMAN, M.D.; GEORGE J. ASHE, M.D.
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Recent progress in the clinical application of the electrocardiogram has led to its widespread usage by the general practitioner. In private practice the majority of doctors requesting cardiac consultation have taken the initial electrocardiogram. For these physicians, the choice of precordial leads has become a problem because of the listing of CF, V, CL and CR leads on the universal lead selector switch of the new electrocardiograph machines and the replacement of CF by V leads in many hospitals. The value of multiple precordial leads has been amply demonstrated.1-4 The type of precordial lead, on the other hand, has been
POMERANCE M, HOFFMAN JB, ASHE GJ. THE CHOICE OF PRECORDIAL LEADS IN THE DIAGNOSIS OF CORONARY ARTERY DISEASE1. Ann Intern Med. 1952;36:811–826. doi: 10.7326/0003-4819-36-3-811
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Published: Ann Intern Med. 1952;36(3):811-826.
Cardiology, Coronary Heart Disease.
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Print ISSN: 0003-4819 | Online ISSN: 1539-3704
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