ArticleSystematic reviews2014

The diagnostic accuracy of the Patient Health Questionnaire-2 (PHQ-2), Patient Health Questionnaire-8 (PHQ-8), and Patient Health Questionnaire-9 (PHQ-9) for detecting major depression: protocol for a systematic review and individual patient data meta-analyses.

Brett D Thombs et al.PubMed ↗Full text ↗Publisher ↗

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