1. Pediatric Thrombosis and Hemostasis Unit, Pediatric Hemophilia Center, Dr. von Hauner Children’s Hospital, LMU Munich, Munich, Germany
2. Rush Hemophilia and Thrombophilia Center, Rush University Medical Center, Chicago, IL, USA
3. CSL Behring, King of Prussia, PA, USA
4. Adivo Associates, San Francisco, CA, USA
5. CSL Behring, Milan, Italy
6. CSL Behring, Mechelen, Belgium
7. Center for Thrombosis and Hemorrhagic Diseases, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy