@article{ref1,
title="First aid training: the hidden dimension of injury control for school-based injuries",
journal="American journal of public health",
year="1998",
author="Nguyen, L. H.",
volume="88",
number="10",
pages="1557-1557",
abstract="Abstract unavailable.",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}