Kun-Han Chena, Chien-Liang Fanga, Chien-Chin Chenb, c
a Department of Plastic Surgery, Chia-Yi Christian Hospital, Chiayi, Taiwan
b Department of Pathology, Chia-Yi Christian Hospital, Chiayi, Taiwan
c Department of Cosmetic Science, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
Open Access funded by Buddhist Compassion Relief Tzu Chi Foundation