Correction to: Nature Medicine https://doi.org/10.1038/s41591-019-0613-1, published online 21 October 2019.

In the version of this article initially published, a middle initial for one author name (Gavin A. Sowa) was incorrect. The correct name is ‘Gavin M. Sowa’. The error has been corrected in the HTML and PDF versions of the article.