@article{ref1,
title="Nonhighway injury fatalities. i. the roles of alcohol and problem drinking, drugs and medical impairment",
journal="Journal of chronic diseases",
year="1972",
author="Waller, Julian A.",
volume="25",
number="1",
pages="33-45",
abstract="",
language="",
issn="0021-9681",
doi="",
url="http://dx.doi.org/"
}