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. 2024 Aug 20;15:1403420. doi: 10.3389/fimmu.2024.1403420

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Copyright © 2024 Chen, Li, Zheng, Fan, Li, Chen, Chen and Zhang

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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Flow chart of study selection. The literature search generated 14, 865 citations: 3, 241 in Medline (PubMed), 5, 481 in Embase (Ovid), and 6, 143 in Web of Science (Core Collection). After removing duplicates, 12, 046 studies remained. Next, 11, 779 citations were excluded when screening titles and abstracts; the full text and reference lists of the remaining 267 articles were reviewed. Two additional studies were identified from the reference lists, and in total 20 studies were finally included in the systematic review.