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Authors
Zhuang, Bo-wen
Li, Wei
Wang, Wei
Li, Bin
Lu, Ming-de
Kuang, Ming
Xie, Xiao-hua
Xie, Xiao-yan https://orcid.org/0000-0002-9761-9525
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Funding
Funding for this research was provided by:
National Natural Science Foundation of China (81530055)
Applied Basic Research Key Project of Yunnan (2020A1515010653)
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Article History
Received: 1 October 2020
Accepted: 19 November 2020
First Online: 6 January 2021
Compliance with ethical standards
:
: The scientific guarantor of this publication is Xiao-yan Xie.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: One of the authors (Bin Li) has significant statistical expertise.
: Written informed consent was waived by the Institutional Review Board.
: The study was approved by the ethics committees of The First Affiliated Hospital of Sun Yat-Sen University.
: • retrospective• observational• multicenter study
