Wolfgang C. Winkelmayer, MD, ScD
Publication Details
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Epidemiologic and statistical methods for comparative effectiveness research.
Heart Fail Clin. 2013; (1): 29-36
Observational methods are evolving in response to the widespread availability of data from clinical registries, electronic health records, and administrative databases. These approaches will never eliminate the need for randomized trials, but clearly have a role in evaluating the effect of therapies in unselected populations treated in routine practice.
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