Institution: | 1. Internal Medicine Clinic, Tygerberg Animal Hospital, Cape Town, South Africa;2. Department of Veterinary Clinical Medicine, College of Veterinary Medicine, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA;3. Medicine Clinic, Panorama Veterinary Clinic and Specialist Centre, Cape Town, South Africa;4. Department of Companion Animal Clinical Studies, Faculty of Veterinary Science, University of Pretoria, Pretoria, South Africa |