@article{ref1,
title="Cost effectiveness of cataract surgery",
journal="British journal of ophthalmology",
year="2008",
author="Desapriya, Ediriweera B. R. and Scime, G. and Pike, I. and Joshi, P. and Subzwari, S.",
volume="92",
number="5",
pages="722-722",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1161",
doi="10.1136/bjo.2007.131821",
url="http://dx.doi.org/10.1136/bjo.2007.131821"
}