[1] Hop Bicetre, Serv Hematol Biol, F-94270 Le Kremlin Bicetre, France
[2] AP HP, Fac Med Paris Sud, Paris, France
[3] Cap Sante 49, Angers, France
[4] Hop Charles Nicolle, Hematol Lab, Rouen, France
[5] Hop Purpan, Ctr Reg Hemophiles, Toulouse, France
[6] Hop Necker Enfants Malad, Ctr Traitement Hemophiles, Paris, France
[7] Ctr Hosp Gen, Unite Hemovigilance, Valence, France
[8] Ctr Hosp Univ Nord, Serv Oncohemato Pediat, Ctr Accueil & Traitement Enfants & Adolescents He, Amiens, France