@article{ref1,
title="Politics and humanitarian aid",
journal="Disasters",
year="2001",
author="Duffield, M. and Macrae, J. and Curtis, D.",
volume="25",
number="4",
pages="269-274",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0361-3666",
doi="",
url="http://dx.doi.org/"
}