Body mass index and early kidney function decline in young adults: A longitudinal analysis of the CARDIA (Coronary Artery Risk Development in Young Adults) study - Grubbs, V; Lin, F; Vittinghoff, E; Shlipak, M G; Peralta, C A; Bansal, N; Jacobs, D R; Siscovick, D S; Lewis, C E; Bibbins-Domingo, K (Am J Kidney Dis, 2014)