Kroenke, Kurt2025-04-112025-04-112021Kroenke K. PHQ-9: global uptake of a depression scale. World Psychiatry. 2021;20(1):135-136. doi:10.1002/wps.20821https://hdl.handle.net/1805/46988en-USPublisher PolicyDepressionPatient Health Questionnaire 9‐item depression scale (PHQ‐9)Depression screeningPHQ‐9: global uptake of a depression scaleArticle