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. 2022 Sep 28;11(19):5751. doi: 10.3390/jcm11195751

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© 2022 by the authors.

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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A forest plot of the complications [4,7,8,9,10,11,12,13,14,15,17]. The classic method showed a lower complication rate than commercial products.