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. 2021 Feb 23;8:587149. doi: 10.3389/fcvm.2021.587149

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Copyright © 2021 Engwall, Everds, Turk and Vargas.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Echocardiography endpoints. Changes in fractional shortening (A), ejection fraction (B), and left ventricular systolic diameter (C) over the course of the study. *Statistically different from vehicle treatment.