Scleral involvement in porphyria.
D005128:Eye Diseases / Q000601:surgery; D006801:Humans; D011164:Porphyrias / Q000150:complications / Q000151:congenital*; D012590:Sclera / Q000637:transplantation*; D014182:Transplantation, Autologous; D014183:Transplantation, Heterologous