1. Department of Oral Mucosal Diseases Shanghai Ninth People's HospitalCollege of StomatologyShanghai Jiao Tong University School of MedicineNational Clinical Research Center for Oral DiseasesShanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology Shanghai China
2. Department of Oral and Maxillofacial‐Head and Neck Oncology Shanghai Ninth People's HospitalCollege of StomatologyShanghai Jiao Tong University School of Medicine Shanghai China