@article{ref1,
title="The fence or the ambulance? A public health poem",
journal="American journal of public health",
year="1933",
author="Hurly, J",
volume="23",
number="8",
pages="796-796",
abstract="A poem about prevention.  <p>[Abstract unavailable]</p>",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}