@article{ref1,
title="Tear gas keratopathy in a child: treatment by keratoplasty",
journal="Ophthalmic surgery",
year="1974",
author="Keates, R. H. and Billig, S. L. and Ortiz, E.",
volume="5",
number="2",
pages="38-41",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-023X",
doi="",
url="http://dx.doi.org/"
}