1. The Affiliated Stomatological Hospital of Nanchang University, Nanchang, Jiangxi, China
2. The Key Laboratory of Oral Biomedicine, Nanchang, Jiangxi, China
3. Jiangxi Clinical Research Center for Oral Diseases, Nanchang, Jiangxi, China
4. Clinical Medical Research Center Affiliated Hospital of Jinggangshan University, Medical Department of Jinggangshan University, Ji'An, Jiangxi, China
5. The Stomatology College of Nanchang University, Nanchang, Jiangxi, China