Affiliation: | 1. Tails and Scales Veterinary Services, , Scone, NSW, Australia;2. Equine Infectious Disease Laboratory, School of Veterinary Science, The University of Melbourne, , Victoria, Australia;3. Scone Veterinary Hospital, , Scone, NSW, Australia;4. AusVet Animal Health Services, , Toowoomba, Queensland, Australia;5. Vetnostics, , North Ryde, NSW, Australia |