1. From the Center for Cardiovascular Research (J.G.D., N.S., M.R.C., K.J.L.) and Departments of Medicine (N.S., M.R.C., K.J.L., D.P.K.) and Pediatrics (J.G.D., R.M.), Washington University School of Medicine, St Louis, Mo; Division of Preventive Medicine and Nutrition, Columbia University, New York, NY (K.G.B., I.J.G.); and Burnham Institute for Medical Research, Lake Nona, Fla (J.L.F., D.P.K.).