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Anomalies
Revisiting the Angiographic “Dot” Sign: A Useful Clue to Diagnose Anomalous Origin of Coronary Arteries
Cardiologists performing diagnostic and interventional coronary procedures should be aware of and revisit the “dot” sign on the LV angiogram so as not to inadvertently miss anomalously arising coronary vessels.
Editor's note: This article appeared as an online exclusive at www.cathlabdigest.com on April 1, 2013. See "Revisiting the Angiographic 'Dot' Sign: A Useful Clue to Diagnose Anomalous Origin of Coronary Arteries" to access the article.
