In the infographic “Machine Learning for Anesthesiologists: A Primer” (Wanderer JP, Rathmell JP: Anesthesiology 2018; 129:A29) from the October 2018 issue of Anesthesiology, references 3 and 4 should be switched.

The authors regret this error. The article has been corrected online and in the PDF.

Reference

Reference
1.
Wanderer
JP
,
Rathmell
JP
:
Machine learning for anesthesiologists: A primer.
Anesthesiology
2018
;
129
:
A29
.