1. Department of Plastic Surgery, The First Hospital of China Medical University, No. 155, Nanjing North Street, Heping District, Shenyang 110002, China
2. School of Forensic Medicine, China Medical University, No. 77, Puhe Road, Shenyang 110122, China
3. School of Intelligent Medicine, China Medical University, No. 77, Puhe Road, Shenyang 110122, China