@article{ref1,
title="Alcohol histories taken from elderly people",
journal="British medical journal: BMJ",
year="1994",
author="Thompson, D.",
volume="308",
number="6930",
pages="722-722",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}