1. State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Department of Prosthodontics, School of Stomatology, Fourth Military Medical University, Xi’an, China
2. Department of Stomatology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
3. Department of Pharmacy, Fourth Military Medical University, Xi'an, China
4. Department of Stomatology, Clinical department of Aerospace City, Northern Beijing Medical District, Chinese PLA General Hospital, Beijing, China