Institution: | Department of Maxillo-Facial Surgery, University of Milan, IRCCS Istituto Ortopedico Galeazzi, Milan;;1 Department of Medicine, Surgery and Dentistry, Division of Pathology, University of Milan, San Paolo Hospital and Fondazione IRCCS Ospedale Maggiore Policlinico, Regina Elena e Mangiagalli, Milan;;2 Department of Maxillo-Facial Surgery, University of Parma, Parma Hospital, Italy |