@article{ref1,
title="Seat belt usage by trauma center personnel",
journal="Missouri medicine",
year="1992",
author="Shapiro, M. J. and Fravell, S. and Durham, Rodney and Keegan, M.",
volume="89",
number="2",
pages="102-103",
abstract="Abstract unavailable.<a href=&quot;http://www-nrd.nhtsa.dot.gov/pdf/nrd-30/NCSA/RNotes/2002/809-450.pdf&quot;></a>",
language="",
issn="0026-6620",
doi="",
url="http://dx.doi.org/"
}