@article{ref1,
title="Playground equipment hazards and associated injuries in Kingston and area",
journal="Canadian journal of public health",
year="1996",
author="Pickett, William and Carr, P. A. and Mowat, D. L. and Chui, A.",
volume="87",
number="4",
pages="237-239",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0008-4263",
doi="",
url="http://dx.doi.org/"
}