@article{ref1,
title="The apples and oranges of cost-effectiveness: a rejoinder",
journal="Cleveland Clinic journal of medicine",
year="2012",
author="Udeh, Chiedozie I. and Udeh, Belinda L.",
volume="79",
number="9",
pages="608-610",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0891-1150",
doi="10.3949/ccjm.79a.12123",
url="http://dx.doi.org/10.3949/ccjm.79a.12123"
}