1 Department of Plastic, Reconstructive and Aesthetic Surgery, Southern Hospital, CHU Rennes, University of Rennes 1, 16 Boulevard de Bulgarie, 35200, Rennes, France.
2 Department of Paediatric Surgery, CHU Rennes, University of Rennes 1, Rennes, France.
3 Department of Plastic, Reconstructive and Aesthetic Surgery, CHU Rouen, Rouen, France.
4 Department of Plastic, Reconstructive and Aesthetic Surgery, Southern Hospital, CHU Rennes, University of Rennes 1, 16 Boulevard de Bulgarie, 35200, Rennes, France. nbertheuil@gmail.com.
5 INSERM U1236, University of Rennes 1, Rennes, France. nbertheuil@gmail.com.
6 SITI Laboratory, Rennes University Hospital, Rennes, France. nbertheuil@gmail.com.