Little discrepancy between one-stage and chromogenic factor VIII (FVIII)/IX assays in a large international cohort of persons with nonsevere hemophilia A and B

Anne Fleur Zwagemaker, Fabienne R. Kloosterman, DYNAMO study group, Samantha C. Gouw, Sara Boyce, Paul Brons, Marjon H. Cnossen, Peter W. Collins, Jeroen Eikenboom, Charles Hay, Rutger C.C. Hengeveld, Shannon Jackson, Caroline A.M. Klopper-Tol, Marieke J.H.A. Kruip, Britta Laros van Gorkom, Christoph Male, Laurens Nieuwenhuizen, Susan Shapiro, Karin Fijnvandraat, Michiel Coppens^*