[1] Univ Brescia, ASST Spedali Civili, Unit Blood Dis & Bone Marrow Transplantat, Brescia, Italy
[2] Leiden Univ, Med Ctr, Leiden, Netherlands
[3] EBMT Leiden Study Unit, Leiden, Netherlands
[4] Univ Hosp Eppendorf, Hamburg, Germany
[5] Univ Hosp Essen, Dusseldorf, Germany
[6] St Louis Hosp, BMT Unit, Paris, France
[7] Univ Hosp Basel, Basel, Switzerland
[8] Univ Klinikum Dresden, Dresden, Germany
[9] Erasmus MC, Canc Inst, Rotterdam, Netherlands
[10] Beatson West Scotland Canc Ctr, Glasgow, Lanark, Scotland
[11] Heidelberg Univ, Heidelberg, Germany
[12] Programme Transplantat & Therapie Cellulaire, Marseille, France
[13] Univ Lille, CHU Lille, INSERM, Infinite 59000,U 1286, Lille, France
[14] Bone Marrow Transplant Unit L 4043, Copenhagen, Denmark
[15] Univ Freiburg, Freiburg, Germany
[16] CHU Nantes, Nantes, France
[17] Med Univ Silesia, Katowice, Poland
[18] Med Univ Vienna, BMT Unit, Internal Med 1, Vienna, Austria
[19] European Inst Oncol, Milan, Italy
[20] Med Univ Warsaw, Univ Clin Ctr, Warsaw, Poland
[21] Univ Coll London Hosp NHS Trust, London, England
[22] Maria Sklodowska Curie Natl Res Inst Oncol, Gliwice, Poland
[23] Hosp Clin Univ, Valencia, Spain