1. Department of Pathology Fuzhou Children's Hospital of Fujian Province Fuzhou Fujian Province P.R. China
2. Department of General Dentistry Affiliated Stomatological Hospital of Nanjing Medical University Nanjing Jiangsu Province P.R. China
3. Jiangsu Key Laboratory of Oral Disease Nanjing Medical University Nanjing Jiangsu Province P.R. China
4. Department of Oral and Maxillofacial Surgery Affiliated Stomatological Hospital of Nanjing Medical University Nanjing Jiangsu Province P.R. China
5. Department of Nuclear Medicine Fujian Medical University Union Hospital Fuzhou Fujian Province P.R. China