Primary Care
Effect of the addition of a "help" question to two screening questions on specificity for diagnosis of depression in general practice: diagnostic validity study
BMJ 2005; doi: https://doi.org/10.1136/bmj.38607.464537.7C (Published 15 September 2005) Cite this as: BMJ 2005;:bmj;bmj.38607.464537.7Cv1This is a PDF-only article. The first page of the PDF of this article appears above.