1. Department of Veterinary Clinical Sciences and Services; Royal Veterinary College (RVC); London UK
2. Department of Veterinary Clinical Pathology; College of Veterinary Medicine; Iowa State University; Ames IA
3. Michigan State University; East Lansing MI
4. Arcadia University; Philadelphia PE
5. EUROIMMUN UK Ltd; Wimbledon UK
6. EUROIMMUN AG; Luebeck Germany
7. Laboklin Ltd; Bad Kissingen Germany
8. Department of Veterinary Clinical Sciences; College of Veterinary Medicine; North Carolina State University; Raleigh NC
9. Department of Veterinary Clinical Sciences and Department of Veterinary Clinical Pathology; College of Veterinary Medicine; Iowa State University; Ames IA