A more uniform measurement of factor VIII inhibitors - Kasper, CK; Aledort, LM; Counts, RB; Edson, JR; Fratantoni, J; Green, D; Hampton, JW; Hilgartner, MW; Lazerson, J; Levine, PH; McMillan, CW; Pool, JG; Shapiro, SS; Shulman, NR; van Eyes, J (Thromb Diath Haemorrh, 1975)