1. Recurrence of the underlying malignant disease;Giralt,2000
2. Results of hematopoietic stem cell transplantation for hematologic malignancies;Bagicalupo,2004
3. Are patients with acute leukaemia, alive and well 2 years post bone marrow transplantation cured? A European survey. Acute Leukaemia Working Party of the European Group for Bone Marrow Transplantation (EBMT);Frassoni;Leukemia,1994
4. Allogeneic hematopoietic stem cell transplantation: state of the art and new perspectives;Ringden;APMIS,2005
5. Different patterns of relapse after autologous peripheral blood stem cell transplantation in multiple myeloma: clinical results of 280 cases from the Spanish Registry;Alegre;Haematologica,2002