@article{ref1,
title="Guatemala after the earthquake",
journal="Canadian journal of public health",
year="1976",
author="Chatterson, J.",
volume="67",
number="3",
pages="192-195",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4263",
doi="",
url="http://dx.doi.org/"
}