Correction to: Genetics in Medicine https://doi.org/10.1038/s41436-018-0006-8 online publication 15 May 2018

The original PDF version of this article omitted to list Clara L. Gaff as a corresponding author and the affiliations were incorrectly labeled as present addresses. Furthermore, Tables 1 and 2 have been updated to clarify that the Australian dollar is used for the values. These errors have now been corrected in the PDF and HTML versions of the article.