1. College of Stomatology, Chongqing Medical University, Chongqing, China
2. Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing, China
3. Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China
4. Department of Endocrinology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China