1. G Spinella:
Department of Veterinary Medical Sciences, University of Bologna, via Tolara di Sopra n.50, Ozzano dell’Emilia, BO, Italy
2. B Brunetti:
Department of Veterinary Medical Sciences, University of Bologna, via Tolara di Sopra n.50, Ozzano dell’Emilia, BO, Italy
3. S Valentini:
Department of Veterinary Medical Sciences, University of Bologna, via Tolara di Sopra n.50, Ozzano dell’Emilia, BO, Italy
4. A Diana:
Department of Veterinary Medical Sciences, University of Bologna, via Tolara di Sopra n.50, Ozzano dell’Emilia, BO, Italy
5. S Russo:
Department of Veterinary Medical Sciences, University of Bologna, via Tolara di Sopra n.50, Ozzano dell’Emilia, BO, Italy
6. M Morini:
Department of Veterinary Medical Sciences, University of Bologna, via Tolara di Sopra n.50, Ozzano dell’Emilia, BO, Italy
7. F Dondi:
Department of Veterinary Medical Sciences, University of Bologna, via Tolara di Sopra n.50, Ozzano dell’Emilia, BO, Italy