Sizing a trial to alter the trajectory of health behaviours: methods, parameter estimates, and their application

David M Murray1, Jonathan L Blitstein, Peter J Hannan

  • 1Division of Epidemiology, School of Public Health, The Ohio State University, B222 Starling Loving Hall, 320 West 10th Street, Columbus, OH 43210, USA. dmurray@sph.osu.edu

Statistics in Medicine
|October 18, 2006
PubMed

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