@article{ref1,
title="Letter: Hepatitis and halothane sniffing",
journal="Annals of internal medicine",
year="1974",
author="Tucker, S. C. and Patteson, T. E.",
volume="80",
number="5",
pages="667-668",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4819",
doi="",
url="http://dx.doi.org/"
}