@article{ref1,
title="The public health nurse in tornado relief",
journal="Public health nursing",
year="1999",
author="MacMaster, J.",
volume="16",
number="1",
pages="72-75",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0737-1209",
doi="",
url="http://dx.doi.org/"
}