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Authors
Tian, Rui
Jiang, Yujuan
Zhang, Yanchun
Yan, Xinyue
Zhou, Yingwen
Chen, Deqiang
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Article History
Received: 23 May 2021
Accepted: 20 October 2021
First Online: 12 November 2021
Declarations
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: The authors declare that they have no known conflicts of interest.
: This research was reviewed and approved by Cangzhou Central Hospital.
: This research was approved by the Ethics Committee of Cangzhou Central Hospital, and the study was performed in accordance with the Declaration of Helsinki, Ethical Principles for Medical Research Involving Human Subjects.
: Informed consent was obtained from all participants.
