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Evelyn Regar, MD

08/01/2008
For more than a decade, quantitative coronary angiography (QCA) has been the gold standard for the assessment of coronary stenosis because of its accuracy and objectivity as compared to visual and hand-held caliper measurements.1–3 After the...
For more than a decade, quantitative coronary angiography (QCA) has been the gold standard for the assessment of coronary stenosis because of its accuracy and objectivity as compared to visual and hand-held caliper measurements.1–3 After the...
For more than a decade,...
08/01/2008
Journal of Invasive Cardiology