(The American Journal of Human Genetics 104, 767–773; April 4, 2019)
In the originally published version of this article, authors Ivailo Tournev and Teodora Chamova were mistakenly omitted from the author list. Their names have been added here. The online version of the full article now appears correctly and includes affiliations for the added authors as well as corrections to some of the other affiliations. The authors regret these omissions.
