@article{ref1,
title="Coronary risk factors and ischemic heart disease in bus drivers and conductors",
journal="Minerva cardioangiologica",
year="1975",
author="Rusconi, C. and Arosio, G. and Orlando, Giovanni and Petroboni, V. and Riva, S. and Gola, E. and Benedini, G. and Cicogna, R. and Frau, G. and Prandini, B. D. and Spandrio, L. and Feroldi, P.",
volume="23",
number="11",
pages="718-727",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0026-4725",
doi="",
url="http://dx.doi.org/"
}