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. 2022 Nov 2;10:1046476. doi: 10.3389/fbioe.2022.1046476

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Copyright © 2022 Liu, Liang, Liu, Guo, Wang 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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Co-authorship analysis of global publications in DO in the last 42 years. (A) Network visualization of the 53 identified countries in DO. (B) Network visualization of the 371 identified institutions in DO. (C) Network visualization of the 86 identified authors in DO.