28. Jonas JB, Gusek GC, Bauman GO. Optic disc, cup and neuroretinal rim size, configuration and correlations in normal eyes. Invest Ophthalmol Vis Sci. 1998; 29: 1151-1158

28. Jonas JB, Gusek GC, Bauman GO. Optic disc, cup and neuroretinal rim size, configuration and correlations in normal eyes. Invest Ophthalmol Vis Sci. 1998; 29: 1151-1158