. "100445312"@en-us . . . . "100439536"@en-us . "100681613"^^ . "00681613-n"^^ . . "0.375"^^ . . "keratoplasty"^^ . . "100640578"@en-us . "0.375"^^ . . . "corneal transplant"@en-us . "a surgical procedure in which part or all of a damaged or diseased cornea is replaced by healthy corneal tissue from a donor"@en-us . . "keratoplasty"@en-us . . . . . "corneal graft"@en-us .