1. Unit of Oral Surgery; Department of Biomedical, Surgical, and Dental Sciences; St. Paolo and St. Carlo Hospital; Dental Clinic; University of Milan; Milan Italy
2. Private Practice in Milan and Bassano del Grappa (VI); Milan Italy
3. Department of Biomedical, Surgical, and Dental Sciences; Dental Clinic; IRCCS Istituto Ortopedico Galeazzi; University of Milan; Milan Italy