[1] Leeds Teaching Hosp Trust, Leeds Canc Inst, Dept Haematol, Leeds, W Yorkshire, England
[2] Univ Leeds, Leeds, W Yorkshire, England
[3] EBMT Paris Study Off CEREST TC, Paris, France
[4] Hop St Antoine, INSERM, UMR 938, Paris, France
[5] Univ Paris 06, Paris, France
[6] CHRU, Hop HURIEZ UAM Allo CSH, Lille, France
[7] Hop St Louis, AP HP, Serv Hematol Greffe, Paris, France
[8] Natl Hosp Norway, Oslo Univ Hosp, Clin Canc Surg & Transplantat, Dept Hematol, Oslo, Norway
[9] Inst Paoli Calmettes, Ctr Rech Cancerol Marseille, Programme Transplantat & Therapie Cellulaire, Marseille, France
[10] Nottingham Univ Hosp NHS Trust, Nottingham, England
[11] Univ Hosp Birmingham NHS Trust, Queen Elizabeth Med Ctr, Dept Haematol, Birmingham, W Midlands, England
[12] Univ Med Ctr Rotterdam, Erasmus MC, Inst Canc, Dept Haematol, Rotterdam, Netherlands
[13] Tor Vergata Univ Rome, Policlin Univ Tor Vergata, Stem Cell Transplant Unit, Rome, Italy
[14] Hop Haut Leveque, CHU Bordeaux, Pessac, Bourdeaux, France
[15] Addenbrookes Hosp, Dept Haematol, Cambridge, England
[16] European Ctr Biostat & Epidemiol Evaluat Hematopo, European Soc Blood & Marrow Transplantat Paris St, Acute Leukemia Working Party, Paris, France
[17] Vanderbilt Univ, Med Ctr, Dept Internal Med, Div Hematol Oncol, Nashville, TN USA
[18] Chaim Sheba Med Ctr, Tel Hashomer, Israel
[19] BMT & Cord Blood Bank, Div Hematol, Ramat Gan, Israel
[20] Tel Aviv Univ, Tel Aviv, Israel