@article{ref1,
title="Trauma prevention from the use of seat belts",
journal="Iowa medicine : journal of the Iowa Medical Society",
year="1987",
author="Peterson, T. D.",
volume="77",
number="5",
pages="233-236",
abstract="Abstract unavailable.",
language="",
issn="0746-8709",
doi="",
url="http://dx.doi.org/"
}