Human leukocyte antigen immunization in transfusion-dependent Moroccan patients with beta-thalassemia major: prevalence and risk factors Sanae Ouadghiri; Kaoutar El Morabit; Naoual Elansari; Ouafae Atouf; Maria Elkababri; Laila Hessissen; Malika Essakalli;

Unexpected debris after post thawing donor stem cells in autologous transplantation Basak Adakl¿ Aksoy; Tunc Fisgin;

Post-thaw dimethyl sulfoxide reduction in autologous peripheral blood progenitor cell suspensions Miroslava Jandová; Pavel M¿¿i¿ka; Ji¿í Gregor; Miriam Lánská; Ale¿ Bezrouk; Dana ¿í¿ková; Jakub Radocha;