1. College of Stomatology, Chongqing Medical University, Chongqing, China.
2. Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, Chongqing, China.
3. Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China.
4. Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing, China.