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Article History

Received: 18 July 2021

Accepted: 25 October 2021

First Online: 15 November 2021

Declarations

:

: The Institutional Review Board of the National Taiwan University Hospital (IRB number:201611059RING) approved this study, and waived the informed consent requirement given the retrospective nature of this study and the lack of patient safety concerns. All experiments were performed in accordance with relevant guidelines and regulations (Declaration of Helsinki).

: Not applicable.

: The authors declare that they have no competing interests.