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Article History

Received: 26 February 2021

Accepted: 10 June 2021

First Online: 26 July 2021

Declarations

:

: The authors report no conflicts of interest in this work.

: The study was approved by the Ethics Committee of Yantaishan Hospital. The study was performed according to the Declaration of Helsinki.

: All study actions were performed under the appropriate ethics code, and consent was obtained from all patients within the clinical trial recruited for treatment.