1. Department of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
2. Department of Burn and Plastic Surgery, Guangzhou Red Cross Hospital, Jinan University, Guangzhou, China
3. Department of plastics and aesthetic surgery, University of Chinese Academy of Sciences Shenzhen Hospital, Shenzhen, China
4. Microport Aesthmed Shanghai (group) Co., Ltd, China