CORRECTIONS Leveraging Multi-ethnic Evidence for Risk Assessment of Quantitative Traits in Minority Populations Marc A. Coram, Huaying Fang, Sophie I. Candille, Themistocles L. Assimes, and Hua Tang* (The American Journal of Human Genetics 101, 218–226; August 3, 2017) In the originally published article, the penultimate equation on page 219 unfortunately contained an error. It appears correctly below and online. All results remain unchanged. The authors regret the error.

bk ¼ u

2 b sk Z 0 V 1 Y j Ck j k

*Correspondence: [email protected] http://dx.doi.org/10.1016/j.ajhg.2017.09.005. Ó 2017 American Society of Human Genetics.

Dominant Mutations in GRM1 Cause Spinocerebellar Ataxia Type 44 Lauren M. Watson, Elizabeth Bamber, Ricardo Parolin Schnekenberg, Jonathan Williams, Conceic¸a˜o Bettencourt, Sandeep Jayawant, Jennifer Lickiss, Katherine Fawcett, Samuel Clokie, Yvonne Wallis, Penny Clouston, David Sims, Henry Houlden, Esther B.E. Becker,* and Andrea H. Ne´meth* (The American Journal of Human Genetics 101, 451–458; September 7, 2017) Through an unfortunate oversight, Sandeep Jayawant was omitted from the author list. He is affiliated with the Department of Paediatrics, Oxford University Hospitals NHS Trust, Oxford OX3 9DU, UK, and his name appears correctly in the author list above and in the online version of the article. The authors regret this error. In addition, the MIM accession number for SCA44 was incorrect. T the correct number is MIM: 617691, and the online version of the article has been corrected. We regret this error. *Correspondence: [email protected] (E.B.E.B.), [email protected] (A.H.N.) http://dx.doi.org/10.1016/j.ajhg.2017.09.006.

Ó 2017 The Author(s). This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).

638 The American Journal of Human Genetics 101, 638, October 5, 2017