1. Small Animal Department, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium
2. Clinical Unit of Internal Medicine Small Animals, University of Veterinary Medicine, Vienna, Austria
3. Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Hannover, Hannover, Germany
4. AniCura Kalmar Animal Clinic, Kalmar, Sweden
5. Laboratory of Animal Genetics, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium