Curtis W. Dewey, DVM, MS, DACVIM (Neurology), DACVS, is Section Chief of Neurology and Associate Professor of Neurology and Neurosurgery at Cornell University College of Veterinary Medicine in Ithaca, New York, USA.

Ronaldo C. da Costa, DMV, MSc, PhD, Dipl. ACVIM (Neurology), is Associate Professor and Service Head, Neurology and Neurosurgery in the Department of Veterinary Clinical Sciences at the College of Veterinary Medicine, The Ohio State University, in Columbus, Ohio, USA.