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. 2017 Aug 22;6(8):e005587. doi: 10.1161/JAHA.117.005587

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© 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial‐NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.

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Temporal changes in downstream utilization of functional tests. *Instantaneous wave‐free ratio was performed in 5% of the patients. FFR indicates fractional flow reserve; FFR_CT, coronary computed tomography angiography–derived fractional flow reserve; MPI, myocardial perfusion imaging.