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. 2020 Oct 29;8(10):e3120. doi: 10.1097/GOX.0000000000003120

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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. 2. — Higher relative risk of abdominal bulge and hernia shown for pTRAM and fTRAM flaps compared with that for DIEP flaps on meta-analysis, particularly for obese patients. The comparisons shown are (a) pTRAM vs DIEP, (b) fTRAM vs DIEP, (c) fTRAM vs DIEP subgroup analysis excluding 1 study using obese patients, and (d) MS fTRAM vs DIEP subgroup analysis. The horizontal lines represent the 95% confidence intervals for each study.