@article{ref1,
title="Physicians and road safety",
journal="Nordisk Medicin",
year="1972",
author="Berfenstam, Ragnar",
volume="87",
number="6",
pages="162-163",
abstract="<p>[Abstract unavailable]</p><p>Language: no</p>",
language="no",
issn="0029-1420",
doi="",
url="http://dx.doi.org/"
}