[1] Hop Henri Mondor, Ctr Sickle Cell Dis, F-94010 Creteil, France
[2] Hop Antoine Beclere, PHT Referral Ctr, Clamart, France
[3] Hop Lamentin, Sickle Cell Ctr, Fort De France, France
[4] Hop Tenon, Serv Hematol Biol, F-75970 Paris, France
[5] Hop Bicetre, Hematol Lab, Le Kremlin Bicetre, France
[6] Hop Tenon, Ctr Drepanocytose, F-75970 Paris, France