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letter

. 1988 Dec 10;297(6662):1543. doi: 10.1136/bmj.297.6662.1543-c

Hope for broken hips.

R J Simpson, N H Whitaker

PMCID: PMC1835191 PMID: 3147071

1543

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

Miller D. K., Homan S. M. Graphical aid for determining power of clinical trials involving two groups. BMJ. 1988 Sep 10;297(6649):672–676. doi: 10.1136/bmj.297.6649.672. [DOI] [PMC free article] [PubMed] [Google Scholar]

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