From the aThe Burns and Plastic Surgery Department of the Hainan Hospital of the People's Liberation Army General Hospital, Honglong Road, Sanya City, Hainan Province, China

bThe Ultrasonography Department of the First Affiliate Hospital of the Air Forces Medical Military University, Xian City, China.

Received June 2, 2023, and accepted for publication, after revision January 23, 2024.

We declare that no grants or other resources were used in the research and preparation of this manuscript that require acknowledgement.

The authors declare that they have no conflicts of interest to disclose.

Our study adhered to the Helsinki Declaration following the approval committee of our hospital (No. S2021-562-01).

All the patients were informed about the experiment, and informed consent papers were signed.

Reprints: Chen Chen, MD, The Burns and Plastic Surgery Department of the Hainan Hospital of the People's Liberation Army General Hospital, Honglong Road, Sanya City, Hainan Province, China, 572013. E-mail: [email protected].

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