Allele-specific methylation of type 1 diabetes susceptibility genes by Kindt, A, Fuerst, R, Knoop, J, Laimighofer, M, Telieps, T, Hippich, M, Woerheide, M, Wahl, S, Wilson, R, Sedlmeier, E, Hommel, A, Todd, J, Krumsiek, J, Ziegler, A, Bonifacio, E