| Affiliation: | 1. Department of Clinical Studies, New Bolton Center, School of Veterinary Medicine, University of Pennsylvania, Kennett Square, PA, USA;2. Department of Animal Sciences, UF Genetics Institute, University of Florida, Gainesville, FL, USA;1. Department of Animal Science, University of Nebraska-Lincoln, ANSC A218g, 3940 Fair Street, Lincoln, NE 68583-0908, USA;2. Department of Animal Sciences, Colorado State University, 1171 Campus Delivery, Fort Collins, CO 80523-1171, USA;1. Animal Health Diagnostic Center, College of Veterinary Medicine, Cornell University, 240 Farrier Road, Ithaca, NY 14853, USA;2. Baker Institute for Animal Health, College of Veterinary Medicine, Cornell University, 235 Hungerford Hill Road, Ithaca, NY 14853, USA;3. Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, 930 Campus Road, Ithaca, NY 14853, USA |
