Concealing Block Sizes Is Not Sufficient
- PMID: 26330971
- PMCID: PMC4553297
- DOI: 10.4055/cios.2015.7.3.422
Concealing Block Sizes Is Not Sufficient
Conflict of interest statement
Comment on
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How to do random allocation (randomization).Clin Orthop Surg. 2014 Mar;6(1):103-9. doi: 10.4055/cios.2014.6.1.103. Epub 2014 Feb 14. Clin Orthop Surg. 2014. PMID: 24605197 Free PMC article.
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- Berger VW. Selection bias and covariate imbalances in randomized clinical trials. Chichester: John Wiley & Sons; 2005. - PubMed
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- Berger VW, Ivanova A, Knoll MD. Minimizing predictability while retaining balance through the use of less restrictive randomization procedures. Stat Med. 2003;22(19):3017–3028. - PubMed
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