@article{ref1,
title="The casualty cost of slight motorcycle injury in Surabaya, Indonesia",
journal="Transport and communications bulletin for Asia and the Pacific",
year="2005",
author="Mulley, Corinne and Widyastuti, H",
volume="",
number="74",
pages="57-73",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0252-4392",
doi="",
url="http://dx.doi.org/"
}