1. From the The National Heart, Lung, and Blood Institute’s Framingham Heart Study, Framingham, MA, and the Center for Population Studies, National Heart, Lung, and Blood Institute, Bethesda, MD (R.J., T.H., A.D.J., P.C., C.J.O’D., D.L.); Mathematical and Statistical Computing Laboratory, Center for Information Technology (R.J., S.Y., P.J.M.), DNA Sequencing and Genomics Core, Genetics and Development Biology Center, National Heart, Lung, and Blood Institute (N.R., R.W., P.L., K.A.W.), and National...