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Derivation of the study cohort. The number of excluded patients is shown, as is the reason for their exclusion. Furthermore, the number of patients who ultimately underwent invasive angiography for the diagnosis of stable coronary artery disease is displayed. CCTA indicates coronary computed tomography angiography; CVD, cardiovascular disease; GXT, graded exercise stress test; MPI, myocardial perfusion imaging; stress echo, stress echocardiogram.
