@article{ref1,
title="Proposal for an international disaster center",
journal="Health services reports (HSMHA)",
year="1973",
author="Kröger, E. K.",
volume="88",
number="1",
pages="23-30",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-2918",
doi="",
url="http://dx.doi.org/"
}