1. Weipers Centre for Equine Welfare School of Veterinary Medicine College of Medical Veterinary and Life Sciences University of Glasgow UK
2. The Liphook Equine Hospital Hampshire UK
3. Veterinary Diagnostic Services School of Veterinary Medicine College of Medical Veterinary and Life Sciences University of Glasgow UK
4. School of Animal and Veterinary Sciences Charles Sturt University Wagga Wagga New South Wales Australia