1. Department of Biomedical Sciences and Veterinary Public Health Swedish University of Agricultural Sciences Uppsala Sweden
2. Department of Clinical Chemistry and Transfusion Medicine, Institute of Biomedicine Sahlgrenska University Hospital, Gothenburg University Gothenburg Sweden
3. Faculty of Veterinary Medicine, Department of Companion Animal Clinical Sciences Norwegian University of Life Sciences Oslo Norway
4. Equine Clinic, University Animal Hospital Swedish University of Agricultural Sciences Uppsala Sweden