@article{ref1,
title="The in situ performance of playground surfacing: implications for maintenance and injury prevention",
journal="International journal of injury control and safety promotion",
year="2005",
author="Sherker, Shauna and Short, Andrew and Ozanne-Smith, Joan E.",
volume="12",
number="1",
pages="63-66",
abstract="Despite being fun places where children play, playgrounds can pose serious safety risks. Where contributing factors are known, falls from playground equipment are the leading cause of all child fall-related hospitalization in Austarlia.   Laboratory studies have identified surface type, depth, level of use (compression) and various environmental conditions as factors for surface impact attenuation performance.",
language="en",
issn="1745-7300",
doi="10.1080/17457300512331339184",
url="http://dx.doi.org/10.1080/17457300512331339184"
}