Validity of tortuosity severity index in chest pain patients with abnormal exercise test and normal coronary angiography

Background: Coronary tortuosity (CT) had different definitions and scores in literature with unclear pathophysiological impact. Objectives: To study degree of CT and it's relation to ischemic changes in patients with angina but normal coronary angiography (CA). Methods: We conducted a prospecti...

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Bibliographic Details
Main Authors: Ayman K.M. Hassan, Hatem Abd–El Rahman, Safaa Gomaa Hassan, Tarek A.N. Ahmed, Amr Ahmed Aly Youssef
Format: Article
Language:English
Published: SpringerOpen 2018-12-01
Series:The Egyptian Heart Journal
Online Access:http://www.sciencedirect.com/science/article/pii/S1110260818300474