| Affiliation: | 1. Internal Medicine Department, VCA Arboretum View Animal Hospital, 2551 Warrenville Road, Downers Grove, Illinois;2. Department of Small Animal Clinical Sciences, Gastrointestinal Laboratory, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, Texas;3. Department of Small Animal Medicine, Small Animal Clinic, College of Veterinary Medicine, University of Leipzig, Leipzig, Saxony, Germany;4. Department of Animal Medicine and Surgery, College of Veterinary Medicine, Complutense University of Madrid, Madrid, Spain;5. Department of Veterinary Pathology, College of Veterinary Medicine, Iowa State University, Ames, Iowa |
