Affiliation: | ? Senior Registrar, Department of Oral and Maxillofacial Surgery, Marienhospital, Stuttgart, Germany; PhD Student, University of Medicine and Pharmacy “Iuliu Hatieganu” Cluj-Napoca, Romania;† Professor and Chair, Clinic of Cranio-Maxillofacial Surgery, University of Medicine and Pharmacy “Iuliu Hatieganu” Cluj-Napoca, Romania;‡ Associate Professor, Clinic of Cranio-Maxillofacial Surgery, University of Medicine and Pharmacy “Iuliu Hatieganu” Cluj-Napoca, Romania;§ Senior Registrar, Department of Oral and Maxillofacial Surgery, Marienhospital, Stuttgart, Germany;∥ Professor and Head of Department, Department of Oral and Maxillofacial Surgery, Marienhospital Stuttgart, Germany |