@article{ref1,
title="Accident and traffic medicine",
journal="South African medical journal SAMJ",
year="1979",
author="Hedden, F. J.",
volume="55",
number="27",
pages="1100-1101",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}