Department of Plastic Surgery, Inha University College of Medicine, Incheon, Korea

Address correspondence and reprint requests to Kun Hwang, MD, PhD, Department of Plastic Surgery, Inha University College of Medicine, 27 Inhang-ro, Jung-gu, Incheon 22332, Korea; E-mail: [email protected]

This study was supported by a grant from National Research Foundation of Korea (NRF-2020R1I1A2054761).

The author reports no conflicts of interest.