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Comparative Effectiveness Research: An Empirical Study of Trials Registered in ClinicalTrials.gov

BACKGROUND: The $1.1 billion investment in comparative effectiveness research will reshape the evidence-base supporting decisions about treatment effectiveness, safety, and cost. Defining the current prevalence and characteristics of comparative effectiveness (CE) research will enable future assessm...

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Bibliografske podrobnosti
Main Authors: Bourgeois, Florence T., Murthy, Srinivas, Mandl, Kenneth D.
Format: Artigo
Jezik:Inglês
Izdano: Public Library of Science 2012
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC3253780/
https://ncbi.nlm.nih.gov/pubmed/22253698
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0028820
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