Glycosylphosphatidylinositol-specific, CD1d-restricted T cells in paroxysmal nocturnal hemoglobinuria by Gargiulo, L, Papaioannou, M, Sica, M, Talini, G, Chaidos, A, Richichi, B, Nikolaev, AV, Nativi, C, Layton, M, de la Fuente, J, Roberts, I, Luzzatto, L, Notaro, R, Karadimitris, A