Genetic Markers of Susceptibility (CGEMS) data portal (55) and the European Genotype Archive (EGA) (56). Policies for data release have been developed collabora-tively among these projects and are quite similar. Published GWA studies and major findings are also catalogued by the National Human Genome Research Institute (NHGRI) (24), and GWA literature citations are available through the Centers for Disease Control and Prevention (57).
