@article{ref1,
title="Morning depression",
journal="American journal of psychotherapy",
year="1948",
author="Ehrenwald, Jan",
volume="2",
number="2",
pages="198-214",
abstract="KEYWORDS: Suicide<p />",
language="en",
issn="0002-9564",
doi="10.1176/appi.psychotherapy.1948.2.2.198",
url="http://dx.doi.org/10.1176/appi.psychotherapy.1948.2.2.198"
}