@article{ref1,
title="Blunt abdominal trauma in pregnancy; seat belts secure and safe?",
journal="Nederlands Tijdschrift voor Geneeskunde",
year="1989",
author="van der Linden, P. J. and Wiegerinck, M. A.",
volume="133",
number="23",
pages="1153-1155",
abstract="<p>[Abstract unavailable]</p><p>Language: nl</p>",
language="nl",
issn="0028-2162",
doi="",
url="http://dx.doi.org/"
}