Fig. 2From: Allogeneic transplant procurement in the times of COVID-19: Quality report from the central European cryopreservation sitePost-thaw recovery as a function of apheresis product WBC concentration. Recovery of viable CD34+ cells correlates negatively but weakly with leukocyte concentration (a). WBC recovery is independent of its concentration (b). CD34+ recovery is associated with WBC recovery (c). Each dot represents one apheresis product. Statistical measures are depicted in each graphBack to article page