@article{ref1,
title="Learning to be an alcoholic",
journal="Journal of psychosomatic research",
year="1977",
author="Hershon, H.",
volume="21",
number="4",
pages="297-306",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3999",
doi="",
url="http://dx.doi.org/"
}