From the aDepartment of Thyroid and Breast Surgery, General Surgery, Huashan Hospital, Fudan University

bDepartment of Plastic and Reconstructive Surgery, Shanghai 9th People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.

Received January 21, 2023, and accepted for publication, after revision October 30, 2023.

Conflicts of interest and sources of funding: none declared.

Ethical approval: This study was conducted with the approval of the Ethical Committee Review Board of Huashan Hospital affiliated to Fudan University.

Informed consent: Informed consent was obtained from all individual participants included in the study.

Reprints. Hua Xu, MD, Department of Plastic and Reconstructive Surgery, Shanghai 9th People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Rd, Shanghai 200011, China. E-mail: [email protected]; and Yiting Jin, MD, Department of Thyroid and Breast Surgery, Huashan Hospital, Fudan University, 12 Urumqi Middle Rd, Shanghai 200040, China. E-mail: [email protected].