@article{31a2c7a120694a3b993350400cafd8ea,
title = "Axis I psychiatric comorbidity and its relationship to historical illness variables in 288 patients with bipolar disorder.",
author = "S.L. McElroy and L.L. Altshuler and T. Suppes and P.E. Keck and M.A. Frye and K.D. Denicoff and W.A. Nolen and R.W. Kupka and G.S. Leverich and J Rochussen and A.J. Rush and R.M. Post",
year = "2001",
language = "Undefined/Unknown",
volume = "158",
pages = "420--426",
journal = "The American journal of psychiatry",
issn = "0002-953X",
publisher = "American Psychiatric Association",
}