| Affiliation: | 1. Royal Veterinary College, North Mymms, , Hertfordshire, AL9 7TA UK;2. Ontario Veterinary College, University of Guelph, , Guelph, Ontario, Canada, N1G2W1;3. College of Medicine, University of Saskatchewan, , Saskatoon, Saskatchewan, Canada, S7N 0W8;4. College of Veterinary Medicine, Auburn University, , Auburn, AL, 36849 USA;5. College of Veterinary Medicine, North Carolina State University, , Raleigh, NC, 27606 USA;6. Faculty of Life Sciences, University of Copenhagen, , Copenhagen, Denmark;7. University of Pennsylvania School of Veterinary Medicine, , Philadelphia, PA, 19104 USA;8. Women's and Children's Hospital, , North Adelaide, SA, 5006 Australia;9. University of California, Davis, , Davis, CA, 95616 USA |
