1. The Collaborative Corneal Transplantation Studies.;Arch Ophthalmol,1992
2. The high-risk penetrating keratoplasty.;Mader;Ophthalmol Clin North Am,1991
3. Large diameter therapeutic penetrating keratoplasties.;Cowden;J Refract Corneal Surg,1989
4. An analysis of corneal transplantation.;Cherry;Ann Ophthalmol,1979
5. The effect of donor cornea epithelium removal on the incidence of allograft rejection reactions.;Tuberville;Ophthalmology,1983