1. University of Parma, Department of Veterinary Medicine, via del Taglio, 8, I-43126 Parma, Italy
2. (F.M. Martini)
3. CeDIS, Science Information and Documentation Centre, Innovet Italia, via Einaudi, 13, I-35030 Saccolongo (Padova), Italy
4. University of Salento, Department of Biological and Environmental Sciences and Technologies (DiSTeBA), Prov.le Lecce-Monteroni, 7, I-73100 Lecce, Italy
5. (F.P. Fanizzi)
6. University of Bari, Emergency and Organ Transplantation Department (D.E.T.O.), Veterinary Surgery Division, Piazza G. Cesare, 11, I-70010 Valenzano (Bari), Italy(A. Crovace)