1. Veterinary Medical Teaching Hospital; College of Veterinary Medicine; University of Missouri; Columbia MO
2. Clinical Science and Services; Royal Veterinary College; University of London; Hatfield Hertfordshire UK
3. Centre for Small Animal Studies; Animal Health Trust; Newmarket Suffolk UK
4. Department of Medical Imaging of Domestic Animals and Orthopedics of Small Animals; Faculty of Veterinary Medicine; Ghent University; Merelbeke Belgium
5. Department of Comparative Physiology and Biostatistics; Faculty of Veterinary Medicine; Ghent University; Merelbeke Belgium
6. Small Animal Department; Faculty of Veterinary Medicine; Ghent University; Merelbeke Belgium