1. Boyd Orr Centre for Population and Ecosystem Health, Institute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences University of Glasgow Glasgow UK
2. Ecology and Evolutionary Biology Department Princeton University Princeton New Jersey
3. Royal (Dick) Veterinary School of Veterinary Studies University of Edinburgh Midlothian UK
4. Department of Infectious Diseases, College of Veterinary Medicine, Institute of Bioinformatics University of Georgia Athens Georgia
5. Wildlife Disease Laboratory Michigan Department of Natural Resources Lansing Michigan
6. National Veterinary Services Laboratories, Animal and Plant Health Inspection Service United States Department of Agriculture Ames Iowa
7. Mycobacteriology Laboratory, Infectious Disease Division Michigan Department of Health and Human Services Lansing Michigan
8. School of Veterinary Medicine, College of Health and Agricultural Sciences University College Dublin Dublin Ireland
9. Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine Cornell University Ithaca New York