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Accuracy of Patient Health Questionnaire-9 (PHQ-9) for screening to detect major depression: individual participant data meta-analysis

BMJ 2019; 365 doi: (Published 12 April 2019) Cite this as: BMJ 2019;365:l1781

In this paper by Levis and colleagues (BMJ 2019;361:l1476, doi:10.1136/bmj.l1476, published 9 April 2019), the names of the members of the DEPRESsion Screening Data (DEPRESSD) Collaboration were omitted. This was due to a processing error and has now been corrected.

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