1. Department of Oral and Maxillofacial Surgery Sun Yat‐sen Memorial Hospital of Sun Yat‐sen University Guangdong P. R. China
2. Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong‐Hong Kong Joint Laboratory for RNA Medicine Medical Research Center, Sun Yat‐sen Memorial Hospital, Sun Yat‐sen University Guangdong P. R. China
3. Department of Gynecological Oncology Sun Yat‐sen Memorial Hospital, Sun Yat‐sen University Guangdong P. R. China
4. School of Stomatology, Jilin University Jilin P. R. China
5. Stomatology Hospital of Haizhu district Guangdong P. R. China