1. Department of Plastic Surgery, Armed Forces Capital Hospital, Bundang-gu, Seongnam-City, Gyeonggi-do, and Ewha Medical Academy, Ewha Womans University Medical Center, Seoul, Republic of Korea
2. Department of Plastic Surgery, Hanil General Hospital, Seoul, Republic of Korea
3. Department of Anatomy, Ewha Womans University College of Medicine, Seoul, and Ewha Medical 49 Academy, Ewha Womans University Medical Center, Seoul, Republic of Korea