Age at onset of bipolar disorder in a Norwegian catchment area sample

Larsson, S., Lorentzen, S., Mork, E., Barrett, E. A., Steen, N. E., Lagerberg, T. V., Berg, A. O., Aminoff, S. R., Agartz, I., Melle, I., & Andreassen, O. A. (2010). Age at onset of bipolar disorder in a Norwegian catchment area sample. Journal of Affective Disorders, 124(1-2), 174-177. doi:10.1016/j.jad.2009.10.031