@article{ref1,
title="Defining the boundaries of childhood bipolar disorder",
journal="American journal of psychiatry",
year="2007",
author="Ghaemi, S. Nassir and Martin, Andres",
volume="164",
number="2",
pages="185-188",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-953X",
doi="10.1176/appi.ajp.164.2.185",
url="http://dx.doi.org/10.1176/appi.ajp.164.2.185"
}