1. Faculty of Veterinary & Agricultural Sciences; Department of Neurology & Neurosurgery; University of Melbourne; Melbourne Vic. Australia
2. U-Vet hospital; 250 Princes Highway Werribee Vic., 3030 Australia
3. Faculty of Veterinary & Agricultural Sciences; Department of Microbiology; University of Melbourne; Melbourne Vic. Australia
4. Asia-Pacific Centre for Animal Health; Faculty of Veterinary & Agricultural Sciences; University of Melbourne; Parkville Vic. Australia
5. Small Animal Specialist Hospital; Sydney NSW Australia