1. Walsh and Hoyt's clinical neuro-ophthalmology;Miller,1982
2. A new classification of glaucoma including focal glaucoma;Spaeth;Surv Ophthalmol,1994
3. Optic disc, cup and neuroretinal rim size, configuration, and correlations in normal eyes;Jonas;Invest Ophthalmol Vis Sci,1988
4. Optic nerve head colobomas of autosomaldominant heredity;Savell;Arch Ophthalmol,1976