[1] Kings Coll Hosp London, Dept Haematol, London, England
[2] Leeds Teaching Hosp, Dept Haematol, Leeds, W Yorkshire, England
[3] Alex Pharmaceut Inc, New Haven, CT USA
[4] Radboudumc, Nijmegen, Netherlands
[5] Sunnybrook Hlth Sci Ctr, Toronto, ON, Canada
[6] Hosp Univ Clin San Carlos, San Carlos, Spain
[7] Hosp Clin Barcelona, Barcelona, Spain
[8] Catholic Univ Korea, Seoul St Marys Hosp, Dept Hematol, Seoul, South Korea
[9] Hosp Univ Puerta Hierro Majadahonda, Madrid, Spain
[10] Univ Southern Calif, Keck Sch Med, Jane Anne Nohl Div Hematol, Los Angeles, CA USA
[11] Royal Melbourne Hosp, Clin Haematol, Melbourne, Vic, Australia
[12] Univ Naples Federico II, Dept Clin Med & Surg, Hematol, Naples, Italy
[13] Kanazawa Univ, Inst Med Pharmaceut & Hlth Sci, Fac Med, Haematol Resp Med, Kanazawa, Ishikawa, Japan
[14] Univ Hosp Essen, West German Canc Ctr, Dept Hematol, Essen, Germany
[15] St Louis Hosp, AP HP, Bone Marrow Transplantat BMT Unit, Paris, France