Evidence for gene transfer and expression of factor IX in haemophilia B patients treated with AAV vector - Kay, MA; Manno, CS; Ragni, MV; Larson, PJ; Couto, LB; McClelland, A; Glader, B; Chew, AJ; Tai, SJ; Herzog, RW; Arruda, V; Johnson, F; Scallan, C; Skarsgard, E; Flake, AW; High, KA (Nat Genet, 2000)