CONFLICT OF INTEREST STATEMENT The authors declare no conflicts of interest. Supporting Information Filename Description hae14824-sup-0001-SuppMat.docx647 KB Supporting Information REFERENCES 1, , , , , . Definitions in hemophilia. Recommendation of the scientific subcommittee on factor VIII and factor IX of the scientific and standardization committee of the International Society on Thrombosis and Haemostasis. Thromb Haemost. 2001; 85: 560. Factor VIII and Factor IX Subcommittee. 2, , , et al.