1 Department of Maxillofacial Surgery, Amiens-Picardy University Medical Center, Avenue René Laennec, F-80000 Amiens, France. Electronic address: matthieuolivetto@live.fr.
2 Department of Maxillofacial Surgery, Amiens-Picardy University Medical Center, Avenue René Laennec, F-80000 Amiens, France.
3 Department of Plastic and Reconstructive Surgery, Cliniques Universitaires Saint-Luc, Avenue Hippocrate 10, B-1200 Brussels, Belgium.
4 Department of Maxillofacial Surgery and Stomatology, Pitié-Salpêtrière Hospital, Pierre et Marie Curie University Paris 6, Sorbonne Paris Cite University, AP-HP, Paris F-75013, France.