http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
The Brief Patient Health Questionnaire (PHQ) was designed to facilitate the recognition and diagnosis of the most common mental disorders in primary care patients: depressive and panic disorders.
Questionnaire -- Quick guide -- Bibliography.
by Robert L. Spitzer, Janet B.W. Williams, and Kurt Kroenke.
Microfiche. Princeton, N.J. : Educational Testing Service, [2000]. 1 microfiche : negative. (Tests in microfiche. Set Z ; TC021066) -- Abstract precedes instrument.