@article{ref1,
title="The role of the epidemiologist in injury prevention and control--an unmet challenge",
journal="Epidemiologic reviews",
year="2003",
author="Thacker, S. B. and MacKenzie, Ellen J.",
volume="25",
number="",
pages="1-2",
abstract="Abstract unavailable.",
language="",
issn="0193-936X",
doi="",
url="http://dx.doi.org/"
}