[1] Nancy Univ Hosp, Pediat Oncohematol Dept, F-54500 Vandceuvre Les Nancy, France
[2] Univ Lorraine, IMOPA 7365 CNRS UL, Vandceuvre Les Nancy, France
[3] Goethe Univ Frankfurt, Univ Hosp, Dept Pediat, Div Stem Cell Transplantat & Immunol, Frankfurt, Germany
[4] St Anna Childrens Canc Res Inst CCRI, Vienna, Austria
[5] Med Univ Vienna, St Anna Childrens Hosp, Dept Pediat & Adolescent Med, Vienna, Austria
[6] Fdn IRCCS San Gerardo Tintori, Anesthesia & Intens Care Unit, Monza, Italy
[7] Univ Milano Bicocca, Sch Med & Surg, Monza, Italy
[8] Hosp Ninos Luis Calvo Mackenna, Santiago, Chile
[9] Univ Paris Cite, Robert Debre Acad Hosp, GHU AP HP Nord, Pediat Hematol & Immunol Dept, Paris, France
[10] Oslo Univ Hosp, Dept Pediat Hematol & Oncol, Oslo, Norway
[11] Univ Med Sci, Dept Pediat Oncol Hematol & Transplantol, Poznan, Poland
[12] Copenhagen Univ Hosp, Rigshosp, Dept Pediat & Adolescent Med, Copenhagen, Denmark
[13] Univ Childrens Hosp Zurich, Eleonore Fdn, Hematol Oncol Immunol Gene Therapy & Stem Cell Tra, Zurich, Switzerland
[14] Childrens Res Ctr, Zurich, Switzerland
[15] Univ Hosp Motol, Dept Paediat Haematol & Oncol, Prague, Czech Republic
[16] Cent Hosp Southern Pest, Natl Inst Hematol & Infect Dis, Pediat Hematol & Stem Cell Transplantat Dept, Budapest, Hungary
[17] Princess Maxima Ctr Pediat Oncol, Utrecht, Netherlands
[18] Med Pk Antalya Hosp, Antalya, Turkiye
[19] Hosp Univ Vall dHebron, Pathol Dept, Barcelona, Spain
[20] Univ Hosp Leuven, Dept Paediat Oncol, Leuven, Belgium
[21] Karolinska Univ Hosp, Dept Cell Therapy & Allogene Stem Cell Transplant, Stockholm, Sweden
[22] Comenius Univ, Natl Inst Childrens Dis, Dept Pediat Hematol & Oncol, Bratislava, Slovakia
[23] IRCCS, IRCCS Osped Pediat Bambino Gesu, Rome, Italy
[24] Catholic Univ, Rome, Italy