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In our institution, IRB approval is not mandatory for studies such as case reports or editorial materials.However, the study was conducted in accordance with the 2013 Helsinki Declaration, its later amendments, or comparable ethical standards.
Consent for PublicationThe participant signed consent regarding publishing their data and photographs.
Competing interestsChun xu Cao, Yan Cui, Huan Ma and Nan Li declare that they have no conflict of interest.
Declaration of Generative AI in Scientific WritingAuthors did not use generative AI in writing except for checking grammar, spelling, references.
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