@article{ref1,
title="Our era of exotic diseases; an historic disaster",
journal="IMJ Illinois medical journal",
year="1952",
author="Davis, D. J.",
volume="101",
number="2",
pages="60-61",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0019-2120",
doi="",
url="http://dx.doi.org/"
}