Correction to: Eur J Human Genet;

https://doi.org/10.1038/s41431-019-0374-9;

published online 15 March 2019

Following the publication of the article, it was noted that the last column in Table 1, the total % should have read 5/8 (62.5) for the ‘Epilepsy’ row, and not 5.7 (71.4). This has now been amended in the HTML and PDF of the original article.