A more uniform measurement of factor VIII inhibitors - Kasper, C K; Aledort, L M; Counts, R B; Edson, J R; Fratantoni, J; Green, D; Hampton, J W; Hilgartner, M W; Lazerson, J; Levine, P H; Mc Millan, C W; Pool, J G; Shapiro, S S; Schulman, N R; van Eijs, J (Thromb Diath Haemorrh, 1975)