PT - JOURNAL ARTICLE AU - Muzina, David J. AU - Colangelo, Elisa AU - Manning, J. Sloan AU - Calabrese, Joseph R. TI - Differentiating bipolar disorder from depression in primary care DP - 2007 Feb 01 TA - Cleveland Clinic Journal of Medicine PG - 89--105 VI - 74 IP - 2 4099 - http://www.ccjm.org/content/74/2/89.short 4100 - http://www.ccjm.org/content/74/2/89.full SO - Cleve Clin J Med2007 Feb 01; 74 AB - Because patients with bipolar disorder spend more time in the depressed phase than in the manic phase, many receive an incorrect diagnosis of unipolar major depression and receive inadequate or improper treatment for it, leading to a dramatically increased risk of morbidity and suicide. Greater diagnostic accuracy is needed.