Mutations of CD40 gene cause a novel autosomal recessive form of hyper IgM (HIGM3).

Giliani, Silvia Clara; Insalaco, A; Alghonaium, A; Soresina, Ar; Loubser, M; Avanzini, Ma; Marconi, M; Badolato, Raffaele; Ugazio, Ag; Levy, Y; Catalan, N; Durandy, A; Tbakhi, A; Notarangelo, Luigi Daniele; Plebani, Alessandro; Ferrari, S