Corneal surgery.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003315:Cornea / Q000033:anatomy & histology / Q000473:pathology / Q000502:physiology / Q000601:surgery*; D016039:Corneal Transplantation; D005128:Eye Diseases / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007194:India; D007223:Infant; D007231:Infant, Newborn; D007603:Jurisprudence; D008722:Methods; D008875:Middle Aged; D019736:Prostheses and Implants; D014015:Tissue Banks; D014019:Tissue Donors; D014021:Tissue Preservation