@article{ref1,
title="Whitney letter to editor on McLean article/response from McLean",
journal="Traffic injury prevention",
year="2006",
author="Hazelton, Anne and Whitney, Ed",
volume="7",
number="2",
pages="191-192",
abstract="Letter: author reply on pages 191-2.   <p>[Abstract unavailable]</p>  <p>Language: en</p>",
language="en",
issn="1538-9588",
doi="10.1080/15389580500516430",
url="http://dx.doi.org/10.1080/15389580500516430"
}