@article{ref1,
title="Alcohol consumption and mortality. Type of drink has been shown to matter",
journal="British medical journal: BMJ",
year="1999",
author="Grønbaek, M.",
volume="319",
number="7219",
pages="1267-1268",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}