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Article History

Received: 13 September 2021

Accepted: 12 December 2021

First Online: 23 January 2022

Declarations

:

: The authors declare that they have no conflict of interest.

: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee (approval reference number: 2016-130) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study protocol was approved by the Institutional Review Board of our hospital, which waived the requirement for informed consent owing to the retrospective nature of the study.