@article{ref1,
title="Convictions for drunkenness or drunken driving, sick absenteeism, and morbidity in middle-aged males with different levels of serum gamma-glutamyltransferase",
journal="Preventive medicine",
year="1982",
author="Kristenson, H. and Ohrn, J. and Hood, Brian",
volume="11",
number="4",
pages="403-416",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-7435",
doi="",
url="http://dx.doi.org/"
}