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Article History

Received: 16 September 2020

Accepted: 20 July 2021

First Online: 17 August 2021

Declarations

:

: All procedures performed in studies involving human participants were reviewed and approved by the Ethics Committee of the second affiliated hospital of Chongqing medical university and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The patients and participants provided their written informed consent to participate in this study.

: We confirmed written informed consent was obtained from all individuals whose information is provided in this manuscript, as well as from the parent. Both parents of the patients had approved the use of the patient’s clinical details and images. All the written informed consent was consent for the publication of this manuscript.

: The authors declare no conflicts of interest.