@article{ref1,
title="The Central Harlem playground injury prevention project: a model for change",
journal="American journal of public health",
year="1994",
author="Welborn, C. and Davidson, L. and Barlow, Barbara Ann and Laraque, Danielle",
volume="84",
number="10",
pages="1691-1692",
abstract="Abstract unavailable.",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}