@article{ref1,
title="Medical aspects of road safety",
journal="South African medical journal SAMJ",
year="1950",
author="Sichel, A. W. S.",
volume="24",
number="26",
pages="522-525",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}