1. School of Veterinary Medicine, College of Medical Veterinary and Life Sciences University of Glasgow Glasgow UK
2. Vetsuisse Faculty University of Bern Bern Switzerland
3. Queen Mother Hospital for Animals, Royal Veterinary College University of London London UK
4. Anderson Moores Veterinary Specialists Hursley UK
5. Fundació Hospital Clínic Veterinari Universitat Autònoma de Barcelona Barcelona Spain
6. College of Veterinary Medicine North Carolina State University Raleigh North Carolina USA