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. 2023 Mar 31;10:1109411. doi: 10.3389/fmed.2023.1109411

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Copyright © 2023 Moazemi, Vahdati, Li, Kalkhoff, Castano, Dewitz, Bibo, Sabouniaghdam, Tootooni, Bundschuh, Lichtenberg, Aubin and Schmid.

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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The overview of the outcomes of the selected studies. The bar chart shows how frequent each study outcome has been, with the X axis quantifying the number of studies. Note that some studies analyzed multiple outcomes.