@article{ref1,
title="Repeat attempts rare [5]",
journal="Pharmaceutical journal",
year="1994",
author="Edwards, P.R.",
volume="253",
number="6804",
pages="e274-e274",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-6873",
doi="",
url="http://dx.doi.org/"
}