"00681869-n"^^ . "100640834"@en-us . . . "0"^^ . "epikeratophakia"^^ . . . "0"^^ . . "100439734"@en-us . "using a piece of donated corneal tissue to repair the eye of someone who has had a cataract removed; \"epikeratophakia gave her a living contact lens\""@en-us . . . . "100681869"^^ . . "epikeratophakia"@en-us .