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Authors
Zhang, Baolian
Liu, Hong
Li, Haiyan
Wang, Jia
Zhu, He
Yu, Peijia
Huang, Xianghua
Wang, Wenli
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Funding
Funding for this research was provided by:
Scientific Research Fund Project of The Second Hospital of Hebei Medical University (2h2019058, 2h2019058, 2h2019058, 2h2019058, 2h2019058, 2h2019058, 2h2019058, 2h2019058)
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Article History
Received: 2 June 2023
Accepted: 17 January 2024
First Online: 30 January 2024
Declarations
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: This study was conducted according to the Declaration of Helsinki. This retrospective study was approved by the Ethics Committee of the Second Hospital of Hebei Medical University (approval No. 2019-R085). The requirement for informed consent was waived off by the Ethics Committee of the Second Hospital of Hebei Medical University.
: Not applicable.
: The authors declare no competing interests.
