Due to a production error, there was a mistake in Figure 6 as published. The part labels in the figure were not placed correctly. The corrected Figure 6 appears below. The publisher apologizes for this mistake.
Figure 6.
(A–D) Kinetics of leukemic targets in CSF and plasma by ddPCR during treatment. (A) CSF and (B) plasma results in patient 3. (C) CSF and (D) plasma results in patient 4. Empty symbols denote trace values (1–2 positive droplets). CSF, cerebrospinal fluid; ddPCR, droplet digital PCR.
The original version of this article has been updated.