1. Department of Stomatology Affiliated Hospital of Jining Medical University Jining Shandong China
2. College of TCM Shandong University of Traditional Chinese Medicine Jinan Shandong China
3. State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology Sichuan University Chengdu Sichuan China
4. Department of Neurology and Central Laboratory Affiliated Hospital of Jining Medical University Jining Shandong China
5. Sichuan Provincial Engineering Research Center of Oral Biomaterials Chengdu Sichuan China