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. Author manuscript; available in PMC: 2010 Oct 1.
Published in final edited form as: Breast Cancer Res Treat. 2009 Jan 20;117(3):571–575. doi: 10.1007/s10549-009-0309-1

Figure 1.

Figure 1

Mean weekly hot flash score at baseline, 4 months after initiating tamoxifen, and change in hot flash score from baseline to 4 months by CYP2D6 metabolizer group derived from CYP2D6 genotype for all study participants. Number of subjects evaluated at each timepoint listed below the bars. Error bars signify standard error. EM=extensive metabolizer (sold bars), IM=intermediate metabolizer (diagonal bars), PM=poor metabolizer (dotted bars).