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. 2021 Apr 24;13(5):1444. doi: 10.3390/nu13051444

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© 2021 by the author.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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The effects of the exercise intervention on the changes in the exercise tolerance (VO₂ peak) of dialysis patients [21,79]. SD, standard deviation; CI, confidential interval; IV, inverse variance; VO2, VO₂.