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The Paired Availability Design for Historical Controls

BACKGROUND: Although a randomized trial represents the most rigorous method of evaluating a medical intervention, some interventions would be extremely difficult to evaluate using this study design. One alternative, an observational cohort study, can give biased results if it is not possible to adju...

पूर्ण विवरण

में बचाया:
ग्रंथसूची विवरण
मुख्य लेखकों: Baker, Stuart G, Lindeman, Karen S, Kramer, Barnett S
स्वरूप: Artigo
भाषा:Inglês
प्रकाशित: BioMed Central 2001
विषय:
ऑनलाइन पहुंच:https://ncbi.nlm.nih.gov/pmc/articles/PMC57808/
https://ncbi.nlm.nih.gov/pubmed/11602018
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2288-1-9
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