@article{ref1,
title="Identification of problem drinking among drunken drivers",
journal="JAMA journal of the American Medical Association",
year="1967",
author="Waller, Julian A.",
volume="200",
number="2",
pages="114-120",
abstract="Abstract unavailable.",
language="",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}