In Figure 1 on page 463 of the 13 March 2018 issue and in the visual abstract, the chemical structure diagrams of cytarabine, cytarabine triphosphate, and uracil arabinoside were incorrect. The errors have been corrected in the original article. The corrected Figure 1 is shown below.

Figure 1.

Cytarabine metabolic pathway.

Figure 1.

Cytarabine metabolic pathway.