@article{ref1,
title="The conundrum of cost-effectiveness",
journal="Cleveland Clinic journal of medicine",
year="2012",
author="Prasad, Vinay",
volume="79",
number="9",
pages="610-611",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0891-1150",
doi="10.3949/ccjm.79a.12129",
url="http://dx.doi.org/10.3949/ccjm.79a.12129"
}