employed by Illumina during the development of these recommendations. The other authors declare no conflict of interest. REFERENCES 1. Mayer AN, Dirnmcck DP, Arca Ml, et al. A timely arrival for genomk medicine. Genet Med 2011;13:195-196. 2. Manolio TA, ChilholmRL, Ozenberger B, et al. Implementing gen