1. Laboratory of Biocompatible Polymers
2. Department of “Scienze e Tecnologie Biologiche
3. Chimiche e Farmaceutiche” (STEBICEF)
4. University of Palermo
5. 32 90123 Palermo
6. Department of “Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche” (STEBICEF)
7. 16 90128 Palermo
8. Italy