Affiliation: | 1. Faculty of Veterinary Medicine, Department of Companion Animal Clinical Sciences, Equine Section, Norwegian University of Life Sciences, Oslo, Norway;2. Department of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden;3. Agricultural University of Iceland, Hvanneyri, Iceland;4. Faculty of Veterinary Medicine, Department of Basic Sciences and Aquatic Medicine, Anatomy Section, Norwegian University of Life Sciences, Oslo, Norway |