1. The use of Saturn II lenses following penetrating keratoplasty;Astin,1985
2. Aphakic extended wear contact lenses after penetrating keratoplasty;Dangle;Am. J. Ophthalmol.,1983
3. Keratoconus: An analysis of the factors which influence the optical results of keratoplasty;Davies;Trans. European C.L. Soc. Ophthalmol.,1977
4. Keratoconus keratoplasty curvatures and contact lens wear;Ruben;Br. J. Ophthalmol.,1979
5. Keratoconus, keratoplasty, thickness and endothelial morphology;Ruben;Br. J. Ophthalmol.,1979