1. WFH WFH Report on the Annual Global Survey 2007 http://www.wfh.org/2/docs/Publications/Statistics/2007-Survey-Report.pdf
2. Immune tolerance induction in hemophilia patients with inhibitors: costly can be cheaper;Colowick;Blood,2000
3. WFH WFH Fact Sheet 1 2004 http://www.wfh.org/2/7/7_0_Publications.htm
4. WFH WFH Fact Sheet 4 2005 http://www.wfh.org/2/7/7_0_Publications.htm
5. Early treatment with recombinant factor VIIa results in greater efficacy with less product;Lusher;Eur J Haematol Suppl,1998