@article{ref1,
title="The role of social factors in affective disorder: an assessment of the vulnerability model of Brown and this colleagues",
journal="Psychological medicine",
year="1982",
author="Solomon, Z. and Bromet, E.",
volume="12",
number="1",
pages="123-130",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-2917",
doi="",
url="http://dx.doi.org/"
}