Correction to: Pediatric Research 88, 2–4 (2020). https://doi.org/10.1038/s41390-020-0850-5, published online 19 March 2020

The original version of this Article contained an error in the spelling of the author Marina Degtyareva, which was incorrectly given as Marina Degtyaeva.

This has now been corrected in both the PDF and HTML versions of the Article.