1. From the Department of Cardiovascular Medicine, University of Oxford, UK (B.Z., S.Y., H.W., A.M.H.); INSERM SC 7, Paris, France (S.H., F.C); Atherosclerosis Research Unit, King Gustaf V Research Institute, Stockholm, Sweden (P.E., A.H.); Gaubius Laboratory TNO-PG, Leiden, The Netherlands (M.M.); MONICA Project, Belfast, UK (A.E.); MONICA Project, Strasbourg, France (D.A.); and MONICA Project, Lille, France (G.L.).