@article{ref1,
title="Seat belt trauma of the colon",
journal="American journal of surgery",
year="1971",
author="Towne, J. B. and Coe, J. D.",
volume="122",
number="5",
pages="683-685",
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="0002-9610",
doi="",
url="http://dx.doi.org/"
}