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Changes in opioid prescribing during the COVID-19 pandemic in England: an interrupted time-series analysis in the OpenSAFELY-TTP cohort.
Schaffer AL, Andrews CD, Brown AD, Croker R, Hulme WJ, Nab L, Quinlan J, Speed V, Wood C, Wiedemann M, Massey J, Inglesby P, Bacon SCJ, Mehrkar A, Bates C, Goldacre B, Walker AJ, MacKenna B; OpenSAFELY Collaborative. Schaffer AL, et al. Lancet Public Health. 2024 Jul;9(7):e432-e442. doi: 10.1016/S2468-2667(24)00100-2. Lancet Public Health. 2024. PMID: 38942555
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