@article{ref1,
title="School bus-related injuries in St. Louis children: 29",
journal="Pediatric research",
year="2005",
author="Williams, KG and Hodge, D.",
volume="58",
number="4",
pages="821-821",
abstract="Abstract unavailable.",
language="",
issn="0031-3998",
doi="",
url="http://dx.doi.org/"
}