@article{ref1,
title="Traffic accident injuries: a survey of the injured driver, front-seating passenger and motorcyclists",
journal="Annals of the Academy of Medicine, Singapore",
year="1979",
author="Cheng, C. T. and Loy, F. K.",
volume="8",
number="2",
pages="118-127",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0304-4602",
doi="",
url="http://dx.doi.org/"
}