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. 2020 Feb 3;9(3):e013695. doi: 10.1161/JAHA.119.013695

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© 2020 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ 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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Transplant‐free survival based on percentage predicted peak oxygen consumption (pVO ₂) (A) and ventilatory efficiency (Ve/VCO ₂ slope) (B). Comparison of survival curves for patients with arrhythmogenic right ventricular cardiomyopathy/dysplasia undergoing cardiopulmonary exercise testing based on percentage predicted pVO ₂ (<70% vs ≥70%) and Ve/VCO ₂ slope (≤36 vs >36). HR indicates hazard ratio.