1. Aplasia of the optic nerve;Howard;Trans Am Ophthalmol Soc,1993
2. Aplasia of the optic nerves;Barry;Int Ophthalmol,1985
3. Aplasia of the optic nerve and disk;Weiter;Am J Ophthalmol,1977
4. Optic nerve aplasia and hypoplasia;Hotchkiss;J Pediatr Ophthalmol Strabismus,1979
5. Optic nerve aplasia;Margo;Arch Ophthalmol,1992