1. Ontario Veterinary College University of Guelph Guelph Ontario Canada
2. Division of Neurology, Department of Paediatrics, Faculty of Medicine University of Toronto, Peter Gilgan Center Research Learning, SickKids Research Institute Toronto Ontario Canada
3. Centre for Clinical Veterinary Medicine Ludwig‐Maximilians‐Universität München München Germany
4. Departments of Medical and Clinical Genetics and Veterinary Biosciences University of Helsinki Helsinki Finland
5. Folkhälsan Research Center Helsinki Finland
6. Department of Equine and Small Animal Medicine University of Helsinki Helsinki Finland
7. Neurology and Neurosurgery Service Animal Medical and Surgical Center Scottsdale Arizona USA
8. Neurology Department VCA West Los Angeles Animal Hospital Los Angeles California USA
9. Seattle Veterinary Neurosurgery Seattle Washington USA