[1] Univ Med Ctr Hamburg Eppendorf, Dept Stem Cell Transplantat, Hamburg, Germany
[2] Hop La Pitie Salpetriere, Paris, France
[3] Univ Roma Tor Vergata, Dept Biol, Rome, Italy
[4] EBMT Leiden Study Unit, Leiden, Netherlands
[5] Perugia Univ, Perugia, Italy
[6] Heidelberg Univ Hosp, Div Hematol Oncol Rheumatol, Dept Internal Med 5, Heidelberg, Germany
[7] Osped Mazzoni, UOC Ematol, Ascoli Piceno, Italy
[8] Univ Hosp Bern, Inselspital, Bern, Switzerland
[9] Univ Med Ctr Groningen, Dept Hematol, Groningen, Netherlands
[10] Derriford Hosp, Plymouth, Devon, England
[11] Ctr Hosp Univ Vaudois CHUV, Lausanne, Switzerland
[12] Skanes Univ Hosp, Lund, Sweden
[13] Istanbul Florence Nightingale Hosp, Dept Hematol, Istanbul, Turkiye
[14] Univ Klinikum Goettingen, Gottingen, Germany
[15] Taunton & Somerset NHS Fdn Trust, Taunton, Somerset, England
[16] Osped A Perrino, Haematol, Brindisi, Italy
[17] Oslo Univ Hosp, Rikshosp, Clin Canc Med, Hematol Dept,Sect Stem Cell Transplantat, Oslo, Norway
[18] Univ Hosp Southampton, Southampton, Hants, England
[19] Karolinska Inst, Dept Cellular Therapy & Allogene Stem Cell Transp, Stockholm, Sweden
[20] Univ Hosp, Stockholm, Sweden
[21] Univ Coll London Hosp NHS Trust, London, England
[22] Med Univ Warsaw, Cent Clin Hosp, Warsaw, Poland
[23] St James Hosp, Trinity Coll Dublin, Dept Haematol, Dublin, Ireland
[24] Univ Coll London Hosp NHS Trust, Dept Haematol, London, England