Affiliation: | 1.Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, FORM (Frankfurt Orofacial Regenerative Medicine) Lab,University Hospital Frankfurt Goethe University,Frankfurt am Main,Germany;2.Department of Periodontology, College of Dental Medicine,Nova Southeastern University,Fort Lauderdale,USA;3.Pain Therapy Center,Nice,France |