@article{ref1,
title="Epidemiological study on ischaemic heart disease in the railroad employees in Rome",
journal="Cor et Vasa",
year="1967",
author="Menotti, A.",
volume="9",
number="1",
pages="28-33",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0010-8650",
doi="",
url="http://dx.doi.org/"
}