Affiliation: | 1. Department of Companion Animal Clinical Sciences, Faculty of Veterinary Medicine and Biosciences, Norwegian University of Life Sciences, Oslo, Norway;2. Department of Food Safety and Infection Biology, Faculty of Veterinary Medicine and Biosciences, Norwegian University of Life Sciences, Oslo, Norway;3. Centre for Epidemiology and Biostatistics, Faculty of Veterinary Medicine and Life Sciences, Norwegian University of Life Sciences, Oslo, Norway |