@article{ref1,
title="Seat belts and intra-abdominal trauma: report of two unusual cases",
journal="Journal of trauma",
year="1972",
author="Condon, R. E. and Zacheis, H. G.",
volume="12",
number="1",
pages="85-90",
abstract="Abstract unavailable.",
language="",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}