Institution: | 1. Department of Veterinary Medicine, University of Milan, Milan, Italy;2. Veterinary Teaching Hospital, University of Milan, Lodi, Italy;3. College of Veterinary Medicine School of Veterinary and Life Science, Murdoch University, Murdoch, WA, Australia;4. Veterinary Animal Hospital “Città di Pavia”, Pavia, Italy;5. Veterinary Laboratory “La Vallonea”, Alessano (LE), Italy |