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. 2022 Jan 10;15(2):e011408. doi: 10.1161/CIRCINTERVENTIONS.121.011408

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© 2022 The Authors.

Circulation: Cardiovascular Interventions 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 Non-Commercial-NoDerivs License, which permits use, distribution, and reproduction in any medium, provided that the original work is properly cited, the use is noncommercial, and no modifications or adaptations are made.

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Figure 1. — Study flow chart. ACS indicates acute coronary syndrome; CABG, coronary artery bypass grafting; CATH, catheterization laboratory; and PCI, percutaneous coronary intervention.