National survey of NDMDA members finds long delay in diagnosis of manic-depressive illness.
D000328:Adult; D001714:Bipolar Disorder / Q000175:diagnosis* / Q000453:epidemiology / Q000523:psychology; D003131:Combined Modality Therapy; D003430:Cross-Sectional Studies; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D014481:United States / Q000453:epidemiology