@article{5922566f167046dab80b839034dc6952,
title = "Onset of depressive episodes is faster in patients with bipolar versus unipolar depressive disorder: evidence from a retrospective comparative study.",
keywords = "MAJOR DEPRESSION, CLINICAL-FEATURES, II DISORDER, ILLNESS, DISTINCTIONS, RISK",
author = "Ulrich Hegerl and Anja-Christine Bottner and Bettina Holtschmidt-T{\"a}schner and Christoph Born and Florian Seem{\"u}ller and Winfried Scheunemann and Michael Sch{\"u}tze and Heinz Grunze and Verena Henkel and Roland Mergl and Jules Angst",
year = "2008",
language = "English",
volume = "69",
pages = "1075--1080",
journal = "JOURNAL OF CLINICAL PSYCHIATRY ",
issn = "0160-6689",
publisher = "Physicians Postgraduate Press",
number = "7",
}