Saverio Cosola a,d*, Paolo Toti a,b, Enrico Babetto c, Ugo Covani b, Miguel Pen˜arrocha-Diago d, David Penarrocha-Oltra d
a Department of Stomatology, Tuscan Stomatological Institute, Foundation for Dental Clinic, Research and Continuing Education, Forte Dei Marmi, Italy
b Saint Camillus International University of Health and Medical Sciences, Rome, Italy
c Sweden & Martina’s Research and Development Department, Padua, Italy
d Department of Stomatology, Faculty of Medicine and Dentistry, University of Valencia, Valencia, Spain