1. Micoralis Research Laboratory EA 7354, Faculty of Dentistry, University of Côte d'Azur, Nice, France.
2. Dentistry, Special Needs and Maxillo-Facial Surgery Unit, Hospital Guglielmo da Saliceto, Piacenza, Italy.
3. Center of Biophotonics, Federal University of Bahia, Salvador, Brazil.
4. GAEM, Group of Applied ElectroMagnetics, Department of Engineering and Architecture, University of Parma, Parma, Italy.