@article{ref1,
title="Children need playgrounds--but playgrounds need help",
journal="Journal of physical education, recreation and dance",
year="1988",
author="Bowers, Louis E.",
volume="59",
number="7",
pages="47-51",
abstract="An abstract was not provided. However, the first page of the article is available by following the DOI.<p /> <p>Language: en</p>",
language="en",
issn="0730-3084",
doi="10.1080/07303084.1988.10606251",
url="http://dx.doi.org/10.1080/07303084.1988.10606251"
}