1. Department of Chemical SciencesMedical SchoolUniversity of Catania95125CataniaItaly
2. Department of PharmacologyMedical SchoolUniversity of Catania95125CataniaItaly
3. OASI Institute for Research and Care (IRCCS) on Mental Retardation and Brain AgingTroinaENItaly
4. Department of Pharmacology and GynecologyUniversity of Sassari Medical SchoolViale San Pietro 43/BSassariItaly