1. Centro Nacional de Sanidad Agropecuaria (CENSA) OIE Collaborating Centre for Diagnosis and Risk Analysis of the Caribbean Region La Habana Cuba
2. Reiman Cancer Research Laboratory, Faculty of Medicine University of New Brunswick Saint John New Brunswick Canada
3. National Laboratory for Veterinary Diagnostic (NLVD) La Habana Cuba
4. Veterinary Medicine Institute Havana Cuba
5. Department of Epidemiology and Global Health Umeå University Umeå Sweden
6. Department of Clinical Veterinary Medicine, College of Veterinary Science University of Illinois Urbana IL USA
7. College of Veterinary Science, Veterinary Diagnostic Laboratory (VDL) University of Illinois Urbana IL USA