1. Department of Oral and Maxillofacial Surgery Suzhou Huaxia Stomatological Hospital Jiangsu China
2. Department of Oral and Maxillofacial Surgery Affiliated Stomatological Hospital Nanjing Medical University Nanjing China
3. Department of Stomatology The First Affiliated Hospital of Zhejiang Chinese Medical University Zhejiang China
4. Department of Oral Pathology Affiliated Stomatological Hospital Nanjing Medical University Nanjing China