1. Swiss Institute of Equine Medicine (ISME), Department of Clinical Veterinary Medicine, Vetsuisse-Faculty, University of Bern, Bern, Switzerland
2. Division of Clinical Radiology, Department of Clinical Veterinary Medicine, Vetsuisse-Faculty, University of Bern, Bern, Switzerland
3. Department of Surgery, Small Animal Clinic, Vetsuisse-Faculty, University of Bern, Bern, Switzerland
4. Division of Anaesthesiology and Pain Management, Department of Clinical Veterinary Medicine, Vetsuisse-Faculty, University of Bern, Bern, Switzerland
5. Department of Neurosurgery, Lindenhof Hospital, Bern, Switzerland