@article{ref1,
title="Safety belts",
journal="South African medical journal SAMJ",
year="1968",
author="Muller, H.",
volume="42",
number="22",
pages="568-568",
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="0038-2469",
doi="",
url="http://dx.doi.org/"
}