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Authors
Cai, Kaiwen
Jiang, Guoqiang
Lu, Bin
Zhang, Kai
Luo, Kefeng
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Funding
Funding for this research was provided by:
the medical and health research project of Zhejiang province (2020KY872)
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Article History
Received: 3 January 2023
Accepted: 26 May 2023
First Online: 9 June 2023
Declarations
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: This study was approved by the clinical ethics committee of The First Hospital Of Ningbo University (KY20191103). All methods were carried out in accordance with relevant guidelines and regulations. Informed consent signing is exempt because of the study’s retrospective study design. The authorization document for the exemption of informed consent was signed by Xu Suling, chairman of the ethics committee of our hospital.
: Informed consent for publication was obtained from all the participants.
: The authors declare no competing interests.
