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. 2020 Mar 27;8(3):e2694. doi: 10.1097/GOX.0000000000002694

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Copyright © 2020 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of The American Society of Plastic Surgeons.

This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.

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Fig. 1. — Preferred Reporting Items for Systemic Reviews and Meta-analysis Statement flow diagram depicting the flow of information through the different phases of this systematic review.