Genet Med advance online publication, 28 September, 2017;

Correction to: Genet Med advance online publication, 6 April 2017; doi:https://doi.org/10.1038/gim.2017.10

In the first sentence of the Results section of the Abstract (page 1), the median survival of the overall population is incorrect. The correct sentence should read: “Median survival of the postnatally diagnosed population was up to 360 months.” The same change as in the abstract should also be made on page 2, to the first sentence of the 4th paragraph in the Results section.