1. Department of Maxillofacial Prosthetics, Graduate SchoolTokyo Medical and Dental University Tokyo Japan
2. Laboratory of Bioengineering of Tissues (BioTis), INSERM U1026University of Bordeaux Bordeaux France
3. Department of Dental TechnologyUniversity of Tripoli Tripoli Libya
4. Department of Oral Health Sciences, Faculty of DentistryUniversity of British Columbia Vancouver BC Canada
5. Department of Dentistry and Oral OncologyBritish Columbia Cancer Vancouver BC Canada
6. Oral Surgery Department, School of SurgeryBordeaux University Hospital Bordeaux France
7. Prosthodontics Department, School of DentistryUniversity of Bordeaux Bordeaux France