[1] Hop Cochin, Dept Haematol, Paris, France
[2] Univ Paris 05, Dept Biostat, F-75270 Paris 06, France
[3] Hop Purpan, Dept Hematol Odile, Toulouse, France
[4] Ctr Hosp Angers, Dept Hematol Martine, Angers, France
[5] Hop Brest, Dept Hematol Christian, Brest, France
[6] Ctr Hosp Nantes, Dept Hematol, Nantes, France
[7] Ctr Hosp Perpignan, Dept Hematol, Perpignan, France
[8] Ctr Hosp Rouen, Dept Hematol Aspasia, Rouen, France
[9] Inst J Paoli I Calmettes, Dept Hematol, F-13009 Marseille, France
[10] Ctr Hosp Avignon, Dept Hematol, Avignon, France
[11] Ctr Hosp Lille, Dept Hematol, Lille, France
[12] Ctr Hosp Grenoble, Dept Hematol, Grenoble, France
[13] Hop Hotel Dieu, Dept Hematol, F-75181 Paris, France
[14] Hop Avicenne, Dept Hematol, Bobigny, France