Discovery of biomarkers for glycaemic deterioration before and after the onset of type 2 diabetes: descriptive characteristics of the epidemiological studies within the IMI DIRECT... by Koivula, RW, Forgie, IM, Kurbasic, A, Viñuela, A, Heggie, A, Giordano, GN, Hansen, TH, Hudson, M, Koopman, ADM, Rutters, F, Siloaho, M, Allin, KH, Brage, S, Brorsson, CA, Dawed, AY, De Masi, F, Groves, CJ, Kokkola, T, Mahajan, A, Perry, MH, Rauh, SP, Ridderstråle, M, Teare, HJA, Thomas, EL, Tura, A, Vestergaard, H, White, T, Adamski, J, Bell, JD, Beulens, JW, Brunak, S, Dermitzakis, ET, Froguel, P, Frost, G, Gupta, R, Hansen, T, Hattersley, A, Jablonka, B, Kaye, J, Laakso, M, McDonald, TJ, Pedersen, O, Schwenk, JM, Pavo, I, Mari, A, McCarthy, MI, Ruetten, H, Walker, M, Pearson, E, Franks, PW, Imi Direct Consortium