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Page 1
Cluster randomized controlled trials.
Puffer S, Torgerson DJ, Watson J. Puffer S, et al. Among authors: torgerson dj. J Eval Clin Pract. 2005 Oct;11(5):479-83. doi: 10.1111/j.1365-2753.2005.00568.x. J Eval Clin Pract. 2005. PMID: 16164589
Using postal randomization to replace telephone randomization had no significant effect on recruitment of patients.
Brealey SD, Atwell C, Bryan S, Coulton S, Cox H, Cross B, Fylan F, Garratt A, Gilbert FJ, Gillan MG, Hendry M, Hood K, Houston H, King D, Morton V, Orchard J, Robling M, Russell IT, Torgerson D, Wadsworth V, Wilkinson C. Brealey SD, et al. J Clin Epidemiol. 2007 Oct;60(10):1046-51. doi: 10.1016/j.jclinepi.2007.04.003. Epub 2007 Aug 13. J Clin Epidemiol. 2007. PMID: 17884600
460 results