Comparative effectiveness and safety of pharmaceuticals assessed in observational studies compared with randomized controlled trials
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DOI: 10.1186/s12916-021-02176-1
Abstract: There have been ongoing efforts to understand when and how data from observational studies can be applied to clinical and regulatory decision making. The objective of this review was to assess the comparability of relative… read more here.
Keywords: controlled trials; observational studies; relative effect; studies compared ... See more keywords