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Review

. 2008 Mar;61(3):207-8.

doi: 10.1016/j.jclinepi.2007.05.021. Epub 2008 Jan 7.

Randomized trials and observational studies: still mostly similar results, still crucial differences

Affiliations

PMID: 18226743
DOI: 10.1016/j.jclinepi.2007.05.021

Review

Randomized trials and observational studies: still mostly similar results, still crucial differences

Regina Kunz. J Clin Epidemiol. 2008 Mar.

. 2008 Mar;61(3):207-8.

doi: 10.1016/j.jclinepi.2007.05.021. Epub 2008 Jan 7.

Author

Affiliation

¹ Basel Institute for Clinical Epidemiology, University Hospital Basel, Hebelstrasse 10, 4031 Basel, Switzerland. rkunz@uhbs.ch

PMID: 18226743
DOI: 10.1016/j.jclinepi.2007.05.021

No abstract available

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Comment on

Methodological quality and homogeneity influenced agreement between randomized trials and nonrandomized studies of the same intervention for back pain.
Furlan AD, Tomlinson G, Jadad AA, Bombardier C. Furlan AD, et al. J Clin Epidemiol. 2008 Mar;61(3):209-31. doi: 10.1016/j.jclinepi.2007.04.019. Epub 2008 Jan 14. J Clin Epidemiol. 2008. PMID: 18226744 Review.

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