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Authors
Guo, Ran
Jia, Ruikun
Cen, Zhifu
Lu, Sijie
Yang, Chao
Han, Shaojie
Li, Dong
Cui, Kaijun https://orcid.org/0000-0001-5322-2641
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Article History
Received: 25 June 2021
Accepted: 17 November 2021
First Online: 30 November 2021
Declarations
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: This study conformed to the principles of the 1964 Helsinki Declaration and was approved by the ethics committee of West China Hospital, Sichuan University. An informed consent form was obtained from all participants after the details of the study were explained.
: The authors declare no competing interests.
