Expansion of circulating NKG2D+ effector memory T-cells and expression of NKG2D-ligand MIC in granulomaous lesions in Wegener's granulomatosis. by Capraru, D, Müller, A, Csernok, E, Gross, W, Holl-Ulrich, K, Northfield, J, Klenerman, P, Herlyn, K, Holle, J, Gottschlich, S, Voswinkel, J, Spies, T, Fagin, U, Jabs, W, Lamprecht, P