Affiliation: | 1. Department of Oral, Maxillofacial and Plastic Surgery, University Medical Centre Mainz, , Mainz, Germany;2. Harvard Medical School, , Boston, MA, USA;3. Department of Oral and Maxillofacial Surgery, University of Chisinau, , Chisinau, Moldova;4. Department of Orthopedics, University of Heidelberg, , Heidelberg, Germany;5. Department of Restorative and Biomaterial Sciences, Harvard School of Dental Medicine, , Boston, MA, USA |