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Previous Volume 361:1613 October 15, 2009 Number 16 Next

	Since this article has no abstract, we have provided an extract of the first 100 words of the full text and any section headings.

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Estimation of the Warfarin Dose with Clinical and Pharmacogenetic Data . In Table 2 (page 758), the mean absolute errors in both cohorts should have been expressed as means with 95% confidence intervals rather than as means ±SE. The change affects the data in Table 2, the column heads, and the first footnote. In the first paragraph of the Doses Predicted by the Three Models subsection of Results (page 758), the parenthetical data should have read, "(8.5 mg per week [95% confidence interval {CI}, 8.0 to 9.0]) vs. 9.9 mg per week [95% CI, 9.3 to 10.4] and 13.0 mg . . . [Full Text of this Article]

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