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. 2022 Feb 10;9:779722. doi: 10.3389/fmed.2022.779722

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Copyright © 2022 Yang, Yin, Peng, Zhang, Li, Cui, Xia, Huang and Li.

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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Author contributions. (A) Number of publications from different authors, (B) Total citations in the research filed from different authors, (C) h-index of publications from different authors, (D) g-index of publications from different authors, (E) Network map of co-authorship between authors with more than five publications.