1. Department of Oral Pathology, Shanghai Ninth People's Hospital, College of Stomatology Shanghai Jiao Tong University School of Medicine Shanghai China
2. National Clinical Research Center for Oral Disease Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology Shanghai China
3. Department of Oral and Maxillofacial‐Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology Shanghai Jiao Tong University School of Medicine Shanghai China