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. 2021 Dec;73(12):2349.
doi: 10.1002/art.41884. Epub 2021 Oct 28.

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Samy Suissa et al. Arthritis Rheumatol. 2021 Dec.
No abstract available

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    1. Suissa S. Immeasurable time bias in observational studies of drug effects on mortality. Am J Epidemiol 2008;168:329-35.
    1. Weisman A, Tomlinson GA, Lipscombe LL, Perkins BA, Hawker GA. Association between allopurinol and cardiovascular outcomes and all-cause mortality in diabetes: a retrospective, population-based cohort study. Diabetes Obes Metab 2019;21:1322-9.

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