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Authors
Zhang, Zi-xin
Mu, Xing-yu
Yu, Jing
Guan, Chun-shuang
Chen, Bu-dong
Xie, Ru-Ming
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Funding
Funding for this research was provided by:
‘Yv Miao’ Research Fund (DTYM-202120)
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Article History
Received: 28 June 2022
Accepted: 29 September 2022
First Online: 29 October 2022
Declarations
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: Our study complied with the Declaration of Helsinki. The study was approved by ethical committee of Beijing Ditan Hospital, Capital Medical University, written informed consent from the patients for use of data was waived by ethical committee of Beijing Ditan Hospital, Capital Medical University due to retrospective nature of the study.
: Not applicable.
: The authors declare that they have no competing interests.
