1. Nomenclature for keratoconus suspects;Waring;Refract Corneal Surg,1993
2. Radial keratotomy in a patient with keratoconus;Ellis;J Cataract Refract Surg,1992
3. Radial keratotomy in a patient with keratoconus;Mamalis;Refract Corneal Surg,1991
4. Understanding Radial Keratotomy;Schachar,1981
5. An ultrastructural and histochemical study of long-term wound healing after radial keratotomy;Binder;Am J Ophthalmol,1989