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. 2019 Aug 16;140(11):899–909. doi: 10.1161/CIRCULATIONAHA.119.041980

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© 2019 The Authors.

Circulation is published on behalf of the American Heart Association, Inc., by Wolters Kluwer Health, Inc. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution, and reproduction in any medium, provided that the original work is properly cited.

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Figure 2. — Performance of the myocardial-ischemic-injury-index (MI³) algorithm compared with the European Society of Cardiology (ESC) 3-hour algorithm. Performance of MI³ at example thresholds (A) and the ESC 3-hour algorithm (B) for high-sensitivity cardiac troponin I (hs-cTnI) in 1652 patients with ≥2.5 hours between serial samples in the test set. URL indicates upper reference limit.