@article{ref1,
title="Older Calif. hospitals vulnerable to quakes",
journal="Modern healthcare",
year="1994",
author="de Lafuente, D.",
volume="24",
number="10",
pages="52-52",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0160-7480",
doi="",
url="http://dx.doi.org/"
}