| Affiliation: | 1. Department of Head and Neck Surgery, Hospices Civils de Lyon, University Hospital Lyon‐Nord, Lyon, France;2. Department of Head and Neck Surgery, Assistance Publique H?pitaux de Paris, H?pital Européen Georges Pompidou, Paris, France;3. Department of Head and Neck Surgery, University Hospital Bretonneau, Tours, France;4. Department of Head and Neck Surgery, University Hospital Carémeau, N?mes, France;5. Department of Head and Neck Surgery, University Hospital Rangueil‐Larrey, Toulouse, France;6. Department of Head and Neck Surgery, University Hospital Dupuytren, Limoges, France;7. Department of Head and Neck Surgery, University Hospital Pellegrin, Bordeaux, France;8. Department of Head and Neck Surgery, University Hospital H?tel‐Dieu, Nantes, France;9. Department of Head and Neck Surgery, University hospital Pontchaillou, Rennes, France;10. Clinical Research Committee, Hospices Civils de Lyon, University Hospital Lyon‐Nord, France;11. Université Claude Bernard, Lyon, France |
