[1] CHU PASTEUR, Hematol, Nice, France
[2] Hop Simone Veil, Hematol, Eaubonne, France
[3] CHU Lille, Hematol, Lille, France
[4] CHU St Eloi, Hematol, Montpellier, France
[5] CHU Cavale Blanche, Hematol, Brest, France
[6] CHU Nord, Hematol, St Etienne, France
[7] CHU Hotel Dieu, Hematol, Nantes, France