Institution: | 1. Department of Cranio‐Maxillofacial Surgery, Inselspital, University of Bern, Bern, Switzerland;2. Laboratory of Oral Cell Biology, School of Dental Medicine, University of Bern, Bern, Switzerland;3. College of Stomatology, GuangXi Medical University, GuangXi, China;4. Department of Oral Surgery and Stomatology, School of Dental Medicine, University of Bern, Bern, Switzerland;5. Robert K. Schenk Laboratory of Oral Histology, School of Dental Medicine, University of Bern, Bern, Switzerland |