@article{ref1,
title="Who goes to alcoholics anonymous?",
journal="Lancet",
year="1966",
author="Edwards, G. and Hensman, C. and Hawker, A. and Williamson, V.",
volume="2",
number="7459",
pages="382-384",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}