www.ncbi.nlm.nih.gov/pubmed/
www.vet.cornell.edu/oed/neuropathology/index.asp
www.neurovideos.vet.cornell.edu
vanat.cvm.umn.edu/WebSitesNeuro.html
www.vetsuisse-bern.ch/~vet-iml/lermodule/neuropatho.html
http://www.vetmed.illinois.edu/courses/imaging_anatomy/
http://www.azurvet.fr/de/espace-pro/ct-anatomy-of-the-canine-skull-s-foramina