Journal of Clinical Epidemiology
Volume 59, Issue 11 , Pages 1125-1126, November 2006

Why are so few randomized trials useful, and what can we do about it?

Accepted 3 May 2006. published online 12 August 2006.

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PII: S0895-4356(06)00235-6

doi:10.1016/j.jclinepi.2006.05.010

Refers to article:

  • The Trial Protocol Tool: the PRACTIHC software tool that supported the writing of protocols for pragmatic randomized controlled trials , 12 August 2006

    Shaun Treweek, Kirsty McCormack, Edgardo Abalos, Marion Campbell, Craig Ramsay, Merrick Zwarenstein, on behalf of the PRACTIHC collaboration
    Journal of Clinical Epidemiology November 2006 (Vol. 59, Issue 11, Pages 1127-1133)

  • A simple and valid tool distinguished efficacy from effectiveness studies , 10 August 2006

    Gerald Gartlehner, Richard A. Hansen, Daniel Nissman, Kathleen N. Lohr, Timothy S. Carey
    Journal of Clinical Epidemiology October 2006 (Vol. 59, Issue 10, Pages 1040-1048)

Journal of Clinical Epidemiology
Volume 59, Issue 11 , Pages 1125-1126, November 2006

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