1. Institute for Maternal and Child Health-IRCCS “Burlo Garofolo”
2. 34137 Trieste, Italy
3. Department of Chemistry “G. Ciamician”
4. University of Bologna
5. 40126 Bologna, Italy
6. Department of Morphology, Surgery and Experimental Medicine and LTTA Centre
7. University of Ferrara
8. 44121 Ferrara, Italy
9. IOM-CNR TASC Laboratory
10. 34149 Trieste, Italy