@article{ref1,
title="Patients with drinking problems",
journal="British medical journal: BMJ",
year="1968",
author="Searle, C. W.",
volume="4",
number="5629",
pages="513-513",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}