Operskalski EA and the Transfusion Safety Study - Gjerset, G F; Pike, M C; Mosley, J W; Hassett, J; Fletcher, M A; Donegan, E; Parker, J W; Counts, R B; Zhov, Y; Kasper, C (Blood, 1994)
Effect of low - and intermediate - purity clotting factor therapy on progression of human immunodeficiency virus infection in congenital clotting disorders