1. Dorland's illustrated medical dictionary,1994
2. The menace response and papillary light reflex in neonatal foals;Enzerink;Equine Vet J,1998
3. Neurological examination in newborn foals;Adams;Equine Vet J,1984
4. An ophthalmic survey of the neonatal horse;Latimer;Equine Vet J Suppl,1983
5. Congenital ocular anomalies;Roberts;Vet Clin North Am Equine Pract,1992