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. 2017 Nov 9;104(11):928–935. doi: 10.1136/heartjnl-2017-311944

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Flow chart of patients in the study for final diagnosis of CAD. *A CAD-score Version 2 was not calculated in 190 patients and CAD-score Version 3 was not calculated in 204 patients. Median intertest interval from the cardiac CTA to the ICA was 30 days (10th and 90th percentiles: 14 and 50 days). CACS, coronary artery calcium score; CAD, coronary artery disease; CAG, invasive coronary angiography; CTA, CT angiography; FFR, fractional flow reserve; ICA, invasive coronary angiograph; QCA, quantitative coronary angiography.