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Authors
Qi, Dongwang
Shi, Chanhong
Mao, Rongyan
Yang, Xuewei
Song, Jinhui
Wang, Yanjia
Tu, Jun
Wang, Jinghua
Ning, Xianjia
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Article History
Received: 26 April 2021
Accepted: 10 November 2021
First Online: 6 December 2021
Declarations
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: The study was approved by the ethics committee of Tianjin Medical University General Hospital and conformed to the Declaration of Helsinki regarding the use of human subjects. A written informed consent was obtained from each patient during recruitment.
: Not applicable.
: The authors declare that they have no competing interests.
