Botnia study g. Predictors of and longitudinal changes in insulin sensitivity and secretion preceding onset of type 2 diabetes - Lyssenko, V; Almgren, P; Anevski, D; Perfekt, R; Lahti, K; Nissen, M; Isomaa, B; Forsen, B; Homstrom, N; Saloranta, C; Taskinen, M R; Groop, L; Tuomi, T (Diabetes, 2005)