Prof. Aggr. Med 50 GIANNA MARIA NARDI Confirmed Researcher Sapienza University of Rome ASN II fascia SSD med 50 Degree in Science of Technical Health Care Professions Lecturer: CLID polo A, B and CLASPES Laurea Magistrale Professioni Sanitarie Sapienza University of Rome; Univ. San Raffaele Milan Director D. CLID Sapienza polo B Cassino Director Master I Level "Advanced Technologies in Oral Hygiene Sciences"; Master Spec. "Management of Special Needs Patients"; Sapienza University Member National Commission of Dental Hygiene Courses of Studies Member Comm. Min. Health "Guidelines for Prevention of the Oral Cavity in the Adult Patient" 2009. Founder and former President Italian Dental Hygienists Association AIDI Honorary member National Union of Italian Dental Hygienists UNID Former President Italian Society of Oral Hygiene Sciences SISIO Vice-President Academy of Dental Prevention"Il Chirone” President Academy of Advanced Technologies in Oral Hygiene Sciences ATASIO