@article{ref1,
title="The Fear of Air Raids",
journal="American journal of public health",
year="1938",
author="",
volume="28",
number="11",
pages="1334-1336",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}