@article{ref1,
title="Coxib toxicity: a likely class effect",
journal="Prescrire International",
year="2005",
author="",
volume="14",
number="75",
pages="22-22",
abstract="All coxibs appear to increase the risk of cardiovascular events. In Canada, widespread prescription of rofecoxib and celecoxib was followed by an increase in hospital admissions for gastrointestinal haemorrhage.<p /><p>Language: en</p>",
language="en",
issn="1167-7422",
doi="",
url="http://dx.doi.org/"
}