title: The Pocklington lecture, 1976. Recent advances in corneal transplantation.
mesh_terms: D001251:Astigmatism / Q000209:etiology; D003318:Corneal Opacity / Q000209:etiology; D016039:Corneal Transplantation; D005901:Glaucoma / Q000209:etiology; D006084:Graft Rejection; D006801:Humans; D008722:Methods; D011183:Postoperative Complications; D011379:Prognosis; D014021:Tissue Preservation; D014184:Transplantation, Homologous