@article{ref1,
title="Effects of natural disasters on the health infrastructure: lessons from a medical perspective",
journal="Bulletin of the Pan American Health Organization",
year="1993",
author="Zeballos, J. L.",
volume="27",
number="4",
pages="389-396",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0085-4638",
doi="",
url="http://dx.doi.org/"
}