@article{ref1,
title="Prevention of traffic accidents. advantages and disadvantages of safety belts",
journal="Geneeskundige Gids",
year="1963",
author="van der Werf, A. J.",
volume="41",
number="",
pages="425-431",
abstract="Abstract unavailable.",
language="",
issn="0016-6464",
doi="",
url="http://dx.doi.org/"
}