1. From the Department of Public Health and Primary Care, University of Cambridge (N.S., J.D., K.-T.K.), MRC Epidemiology Unit (N.W.), MRC Dunn Nutrition Unit, and MRC Centre for Nutrition and Cancer Prevention and Survival (S.B.), Cambridge, England; Icelandic Heart Association, Kopavogur, Iceland (G.E., G.S., V.G.); and Academic Medical Center, Amsterdam, the Netherlands (S.M.B.).