@article{ref1,
title="Complications of closed-chest heart massage",
journal="Acta anaesthesiologica",
year="1968",
author="Carbonera, D. and Campiglio, P.",
volume="19",
number="6",
pages="1217-1226",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0001-5156",
doi="",
url="http://dx.doi.org/"
}