1. 108 M.H. Gluck Equine Research Center, Department of Veterinary Science University of Kentucky Lexington Kentucky USA
2. Equine Studies Group Waltham Petcare Science Institute Leicestershire UK
3. Melbourne Veterinary School, Faculty of Veterinary and Agricultural Sciences University of Melbourne Melbourne Victoria Australia
4. College of Veterinary Medicine Lincoln Memorial University Harrogate Tennessee USA
5. Mars Equestrian™ Fellow, Department of Veterinary Science, M.H. Gluck Equine Research Center University of Kentucky Lexington Kentucky USA