[1] Univ Hosp, Haemophilia Treatment Ctr, Caen, France
[2] Univ Milan, Bianchi Bonomi Haemophilia & Thrombosis Ctr, I-20122 Milan, Italy
[3] Univ Hosp Lille, Haemophilia Treatment Ctr, Lille, France
[4] Univ Hosp Paris Cochin, Haemophilia Treatment Ctr, Paris, France
[5] Haemophilia Treatment Ctr, Montpellier, France
[6] LFB, Les Ulis, France