@article{ref1,
title="Age of onset and familial risk in major depression",
journal="Archives of general psychiatry",
year="2000",
author="Weissman, M. M. and Wickramaratne, Priya",
volume="57",
number="5",
pages="513-514",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-990X",
doi="",
url="http://dx.doi.org/"
}