Aldenhoven M, van den Broek BTA, Wynn RF, et al. Quality of life of Hurler syndrome patients after successful hematopoietic stem cell transplantation. Blood Adv. 2017;1(24):2236-2242.

In Figure 2 on page 2239 in the 14 November 2017 issue, the x-axis labels are incorrect. The corrected figure is shown below. The errors have been corrected in the published article.

Figure 2.

PODCI. Boxplot showing the z scores, with the median and interquartile range. The results of the subscales are depicted in red and the summary score is depicted in blue.