Form Follows Function, Function Follows Form

Department of Plastic Surgery, Inha University School of Medicine, Incheon, Republic of Korea. Address correspondence and reprint requests to Kun Hwang, MD, PhD, Department of Plastic Surgery, Inha University School of Medicine, 27 Inhang-ro, Jung-gu, Incheon 22332, Republic of Korea; E-mail: [email protected] Received 17 May, 2019 Accepted 5 July, 2019 This was supported by a grant from National Research Foundation of Korea (NRF-2019083873). The author has no conflict of interest to declare.