@article{ref1,
title="Let's leave bullying on the playground!",
journal="Urologic nursing",
year="2011",
author="Ward-Smith, Peggy",
volume="31",
number="5",
pages="257, 263-257, 263",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1053-816X",
doi="",
url="http://dx.doi.org/"
}