The article 'A brief measure for assessing generalized anxiety disorder – The GAD-7' by Robert L. Spitzer et al. was published in Archives of Internal Medicine in 2006.
Notes on verification
Confirmed via PubMed and JAMA Network archive with matching citation details (authors, title, journal, volume, year). [tier=silver indep_score=1.0 clusters=2 claim_tier=everyday | kind=attributed eligibility=high]
Sources
- Frontiers and hotspots in anxiety disorders: A bibliometric analysis ... (seed:psychology_and_neuroscience)
- https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/410326 (corroboration)
- https://pubmed.ncbi.nlm.nih.gov/16717171/ (corroboration)