ArticleBMJ open2023

Sensitivity and specificity of the Patient Health Questionnaire (PHQ-9, PHQ-8, PHQ-2) and General Anxiety Disorder scale (GAD-7, GAD-2) for depression and anxiety diagnosis: a cross-sectional study in a Peruvian hospital population.

David Villarreal-Zegarra et al.PubMed ↗Full text ↗Publisher ↗

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