@article{ref1,
title="Take a risk? Why?",
journal="Krankenpflege. Soins Infirmiers",
year="1994",
author="Bagnaschi-Serena, P.",
volume="87",
number="7",
pages="72-74",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0253-0465",
doi="",
url="http://dx.doi.org/"
}