Correction to: Genetics in Medicine 2020; https://doi.org/10.1038/s41436-019-0746-0; Article published online 22 January 2020.

The original version of this Article contained an error in the spelling of “Criteria for mt-tRNA variants” in the top right column header of Table 2, which was incorrectly given as “mt-mRNA.“ This has now been corrected in both the PDF and HTML versions of the Article.

Table 2 Criteria for the classification of benign variants.