1. Contact lenses in treatment of keratoconus.;Ridley;Br J Ophthalmol,1956
2. Le Keratocone fruste au Javal.;Amsler;Ophthalmologica,1938
3. Computer-assisted corneal topography in keratoconus.;Rabinowitz;Refract Corneal Surg,1989
4. Current keratoconus detection methods compared with a neural network approach.;Smolek;Invest Ophthalmol Vis Sci,1997
5. KISA index: a quantitative videokeratography algorithm embodying minimal topographic criteria for diagnosing keratoconus. J Cataract Refract Surg. 1999;25:1327-1335.;Rabinowitz;errata,2000