Susanna C Larsson1, Leon Flicker2. 1. From the Unit of Cardiovascular and Nutritional Epidemiology (S.C.L.), Institute of Environmental Medicine, Karolinska Institutet, Stockholm; Department of Surgical Sciences (S.C.L.), Uppsala University, Sweden; and Medical School (L.F.), University of Western Australia, Perth. susanna.larsson@ki.se. 2. From the Unit of Cardiovascular and Nutritional Epidemiology (S.C.L.), Institute of Environmental Medicine, Karolinska Institutet, Stockholm; Department of Surgical Sciences (S.C.L.), Uppsala University, Sweden; and Medical School (L.F.), University of Western Australia, Perth.