Anti interferon-gamma (IFNγ) monoclonal antibody treatment in a patient carrying an NLRC4 mutation and severe hemophagocytic lymphohistiocytosis. Issue 1 (December 2015) - Bracaglia, C; Gatto, A; Pardeo, M; Lapeyre, G; Ferlin, W; Nelson, R; de Min, C; De Benedetti, F