1. Department of Veterinary Medicine and Epidemiology UC Davis School of Veterinary Medicine Davis California USA
2. Ecole Nationale Vétérinaire d'Alfort CHUVA, Unité de Médecine Interne Maisons‐Alfort France
3. Department of Surgical & Radiological Sciences UC Davis School of Veterinary Medicine Davis California USA
4. Anicura Istituto Veterinario Novara Novara Italy
5. Erasmus MC, University Medical Center Rotterdam The Netherlands
6. Veterinary Pathology Group (VPG) Exeter UK
7. Oregon Veterinary Diagnostic Laboratory, Oregon State University Corvallis Oregon USA