1. Department of Dermatology; The Second Hospital, Xi'an Jiaotong University; Xi'an China
2. Department of Otolaryngology-Head and Neck Surgery; Affiliated Hospital of Xi'an Medical University; Xi'an China
3. Department of Otolaryngology-Head and Neck Surgery; The Second Hospital, Xi'an Jiaotong University; Xi'an China
4. Department of Biological Science and Bioengineering; School of Life Science and Technology, Xi'an Jiaotong University; Xi'an China
5. Department of Orthopedics; The Second Hospital, Xi'an Jiaotong University; Xi'an China