Relationship between the dose of PMN administered by transfusion and increment in recipient absolute neutrophil count determined 1 hour following transfusion.

Each symbol represents a single transfusion of granulocyte concentrate product obtained by centrifugation leukapheresis of a donor stimulated with single-dose administration of granulocyte colony-stimulating factor/dexamethasone as described in the “Materials and methods” section (n = 175).