1. University of the Witwatersrand Johannesburg South Africa
2. National Health Laboratory Service Johannesburg South Africa
3. Charlotte Maxeke Johannesburg Academic Hospital Johannesburg South Africa
4. Hospital Dr. Sótero del Río Puente Alto Santiago Chile
5. Phoenix Pharma, Mount Croix Port Elizabeth South Africa
6. University Hospital Centre Zagreb Zagreb Croatia
7. University of Colorado Hemophilia and Thrombosis Center Aurora Colorado USA
8. Rush Hemophilia and Thrombophilia Center Chicago Illinois USA
9. Haemophilia Comprehensive Care Center University Hospital Zurich Switzerland
10. Medical University of Gdańsk Gdańsk Poland
11. Pfizer Worldwide Research and Development Cambridge Massachusetts USA