Insights into the molecular mechanism for type 2 diabetes susceptibility at the KCNQ1 locus from temporal changes in imprinting status in human islets. by Travers, M, Mackay, D, Dekker Nitert, M, Morris, A, Lindgren, C, Berry, A, Johnson, P, Hanley, N, Groop, L, McCarthy, M, Gloyn, A