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Normal ECG in Patients With Severe Coronary Artery Disease

Andrew J. Doorey, MD
JAMA. 1997;277(12):956. doi:10.1001/jama.1997.03540360024011.
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Fisch C.  Electrocardiography and vectorcardiography . In: Braunwald E, ed. Heart Disease: A Textbook of Cardiovascular Medicine . 4th ed. Philadelphia, Pa: Harcourt Brace Jovanovich Inc; 1992:138.
Topaz MD, Disciascio G, Cowley MJ, et al,  Isolated significant left main coronary artery stenosis: angiographic, hemodynamic, and clinical findings in 16 patients . Am Heart J . 1991;121:450-456.
Link to Article[[XSLOpenURL/10.1016/0002-8703(91)90711-P]]
Rutherford JD, Braunwald E.  Chronic ischemic heart disease . In: Braunwald E, ed. Heart Disease: A Textbook of Cardiovascular Medicine . 4th ed. Philadelphia, Pa: Harcourt Brace Jovanovich Inc; 1992:1335.
Braunwald E,  Unstable angina classification . Circulation . 1989;80:410-414.
Link to Article[[XSLOpenURL/10.1161/01.CIR.80.2.410]]
deWinter RJ, Koster RW, Sturk A, Sanders GT.  Value of myoglobin, troponin T, and CK-MB in ruling out an acute myocardial infarction in the emergency room . Circulation . 1995;92:3401-3407.
Link to Article[[XSLOpenURL/10.1161/01.CIR.92.12.3401]]
Ohman EM, Armstrong PW, Christenson RH, et al.  Cardiac troponin levels for risk stratification in acute myocardial ischemia . N Engl J Med . 1996;335:1333-1341.
Link to Article[[XSLOpenURL/10.1056/NEJM199610313351801]]
Antman EM, Tanasijevic MJ, Thompson B, et al.  Cardiac-specific troponin I levels to predict the risk of mortality in patients with acute coronary syndromes . N Engl J Med . 1996;335:1342-1349.
Link to Article[[XSLOpenURL/10.1056/NEJM199610313351802]]
Krumholz HM, Friesinger GC, Cook EF, Lee TH, Rouan GW, Goldman L.  Relationship of age with eligibility for thrombolytic therapy and mortality among patients with suspected acute myocardial infarction . J Am Geriatr Soc . 1994;42:127-131.
Christian TF, Miller TD, Bailey KR, Gibbons RJ.  Exercise tomographic thallium201 imaging in patients with severe coronary artery disease and normal electrocardiograms . Ann Intern Med . 1994;121:825-832.
Link to Article[[XSLOpenURL/10.7326/0003-4819-121-11-199412010-00001]]


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