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Bagley, R. S. 2005. Options for diagnostic testing in animals with neurologic disease. pp. 207\u2013238. <i>In<\/i>: Fundamentals of Veterinary Clinical Neurology, 1st ed., Blackwell Publishing, Ames."},{"key":"2","doi-asserted-by":"crossref","unstructured":"2. Beaver, D. P., Ellison, G. W., Lewis, D. D., Goring, R. L., Kubilis, P. S. and Barchard, C. 2000. Risk factors affecting the outcome of surgery for atlantoaxial subluxation in dogs: 46 cases (1978-1998). <i>J. Am. Vet. Med. Assoc.<\/i> 216: 1104\u20131109.","DOI":"10.2460\/javma.2000.216.1104"},{"key":"3","doi-asserted-by":"crossref","unstructured":"3. Cerda-Gonzalez, S., Bibi, K. F., Gifford, A. T., Mudrak, E. L. and Scrivani, P. V. 2016. Magnetic resonance imaging-based measures of atlas position: Relationship to canine atlantooccipital overlapping, syringomyelia and clinical signs. <i>Vet. J.<\/i> 209: 133\u2013138.","DOI":"10.1016\/j.tvjl.2016.01.008"},{"key":"4","doi-asserted-by":"crossref","unstructured":"4. 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