@article{ref1,
title="Could moderate earthquakes also trigger cardiac events?",
journal="European journal of epidemiology",
year="2013",
author="Ribeiro, Ana Isabel and de Fátima de Pina, Maria",
volume="28",
number="2",
pages="199-202",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0393-2990",
doi="10.1007/s10654-013-9779-x",
url="http://dx.doi.org/10.1007/s10654-013-9779-x"
}