[1] Univ Frankfurt, Diagnost Ctr Acute Leukemia, Inst Pharmaceut Biol, ZAFES, D-60438 Frankfurt, Germany
[2] CHU Lille, Dept Hematol, Biol & Pathol Ctr, F-59037 Lille, France
[3] INSERM, Team 3, U837, F-59045 Lille, France
[4] Charles Univ Prague, Fac Med 2, Dept Paediat Haematol Oncol, CLIP, Prague, Czech Republic
[5] Univ Paris 05, AP HP Necker, Paris, France
[6] Univ Bretagne Occidentale, Fac Med & Sci Sante, Lab Histol Embryol & Cytogenet, Brest, France
[7] INSERM, U613, Brest, France
[8] CHU Purpan, Hematol Lab, Toulouse, France
[9] Inst Nacl Canc Rio de Janeiro, Res Ctr, Pediat Hematol Oncol Program, Rio De Janeiro, Brazil
[10] Hop Robert Debre, Dept Genet, F-75019 Paris, France
[11] Sophia Childrens Univ Hosp, Dept Immunol, Erasmus MC, Rotterdam, Netherlands
[12] Sophia Childrens Univ Hosp, Erasmus MC, Dept Pediat Oncol Hematol, Rotterdam, Netherlands
[13] Erasmus MC, Dept Clin Genet, Rotterdam, Netherlands
[14] St Anna Childrens Hosp, Childrens Canc Res Inst, A-1090 Vienna, Austria
[15] Childrens Univ Hosp, Dept Pediat Hematol & Oncol, Giessen, Germany
[16] Aarhus Univ, Cancercytogenet Lab, Aarhus, Denmark
[17] MLL Munich Leukemia Lab, Munich, Germany
[18] Univ Frankfurt, Dept Pediat Hematol & Oncol, Frankfurt, Germany
[19] Univ Jena, Dept Pediat, Jena, Germany
[20] Univ Newcastle, No Inst Canc Res, Newcastle Upon Tyne, Tyne & Wear, England
[21] Univ Hong Kong, Queen Mary Hosp, Dept Pathol, Hong Kong, Hong Kong, Peoples R China
[22] Canadas Michael Smith Genome Sci Ctr, Vancouver, BC, Canada
[23] Charite, Dept Pediat Oncol & Hematol, CVK, D-13353 Berlin, Germany
[24] Univ Schleswig Holstein, Dept Paediat, Kiel, Germany
[25] Hosp Nacl Pediatria Prof Dr JP Garrahan, Serv Hematooncol, Buenos Aires, DF, Argentina
[26] Univ Childrens Hosp, Dept Oncol, Zurich, Switzerland
[27] Hannover Med Sch, Clin Hematol Hemostasis Oncol & Stem Cell Transpl, Hannover, Germany
[28] Univ Texas MD Anderson Canc Ctr, Cell Therapy Sect, Div Pediat, Houston, TX 77030 USA
[29] Univ Med Ctr Hamburg Eppendorf, Dept Pediat Hematol & Oncol, Hamburg, Germany
[30] Univ Padua, Dept Paediat & Oncohematol, Padua, Italy
[31] Sydney Childrens Hosp, Childrens Canc Inst, Sydney, NSW, Australia
[32] Chaim Sheba Med Ctr, Dept Pediat Hematooncol, Tel Aviv, Israel
[33] Canc Res Ctr, Tel Aviv, Israel
[34] Tel Aviv Univ, Sackler Sch Med, IL-69978 Tel Aviv, Israel
[35] Univ Catania, Ctr Pediat Hematol Oncol, Catania, Italy
[36] Reg Children Hosp 1, Pediat Oncol & Hematol Ctr, Res Inst Med Cell Technol, Ekaterinburg, Russia
[37] Med Univ Silesia, Dept Pediat Hematol & Oncol, Zabrze, Poland
[38] Natl Canc Hosp, Dept Clin Genet, Bratislava, Slovakia
[39] Charite, CBF, Fac Med 3, D-13353 Berlin, Germany