Affiliation: | 1. Department of Clinical Science, Faculty of Veterinary Medicine, Shahid Chamran University, Ahvaz, Iran;2. Department of Clinical Science, Faculty of Veterinary Medicine, Islamic Azad University, Garmsar Branch, Iran;3. Department of Internal Medicine, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran;4. Department of Veterinary Clinical Medicine, College of Veterinary Medicine, University of Illinois at Urbana‐Champaign, IL, USA |