1. Cornell University Veterinary Specialists, 880 Canal Street, Stamford, CT 06902, USA
2. Cornell University College of Veterinary Medicine, Department of Population Medicine, Ithaca, NY 14853, USA
3. Cornell University College of Veterinary Medicine, Department of Clinical Sciences, Ithaca, NY 14853, USA
4. Annamaet Petfood, 41 Daniels Road, Sellersville, PA 18960, USA
5. Traveling Vet, 7640 W 1st St, Loveland, CO 80537, USA