1. Unit of Endocrinological surgery Mater Domini Hospital of Catanzaro Catanzaro Italy
2. Department of Medical and Surgical Science University “Magna Græcia” Catanzaro Catanzaro Italy
3. Department of Health Sciences University “Magna Græcia” Catanzaro Catanzaro Italy
4. Pathology Unit Pugliese Hospital Catanzaro Italy
5. BioNEM Laboratory and Nanotechnology Research Center, Department of Experimental and Clinical Medicine University "Magna Graecia" of Catanzaro Catanzaro Italy