1. Animages Longueuil Quebec Canada
2. Department of Small Animal Clinical Sciences, College of Veterinary Medicine University of Tennessee Knoxville Tennessee USA
3. Gastrointestinal Laboratory, College of Veterinary Medicine and Biomedical Sciences Texas A&M University College Station Texas USA
4. Foster Hospital for Small Animals, Department of Clinical Sciences, Cummings School of Veterinary Medicine Tufts University North Grafton Massachusetts USA
5. Department of Large Animal Clinical Sciences, College of Veterinary Medicine & Biomedical Sciences Texas A&M University College Station Texas USA
6. Research Computing Support University of Tennessee Knoxville Tennessee USA