On page 208 of the January 14, 2010, issue, there are errors in Figure 2; the age- and sex-specific incidence graph was incorrectly plotted. The total incidence line on the original figure was correct; however, the male and female lines had been incorrectly plotted. The error relates solely to this figure and does not affect any other part of the article. The correct figure is shown.
© 2010 by The American Society of Hematology
2010