1. Depression Guideline Panel. Depression in primary care: volume 1. Detection and diagnosis. Clinical practice guideline, number 5. Rockville, (MD): US Department of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research, AHCPR Publication No. 93-0550, April 1993.
2. The economic burden of depression in the United States: how did it change between 1990 and 2000?;Greenberg;J Clin Psychiatry,2003
3. The NIMH depression awareness, recognition and treatment program: structure, aims, and scientific basis;Regier;Am J Psychiatry,1998
4. The epidemiology of major depressive disorder: results from the National Comorbidity Survey Replication (NCS-R);Kessler;JAMA,2003
5. Treating depressive disorders: who responds, who does not respond, and who do we need to study?;Arean;J Fam Pract,2001