Hb levels after transplantation. (A) Hb evolution of all transplants together (P < .001), (B) after MA regimen (Cohort 1), after NMHCT when rhEPO was started on D28 or D0, respectively (Cohorts 2 and 3). The control arm is indicated by a solid line, and the EPO arm by a dotted line.*P < .05.