Figure 1From: Prospective cohort study of the circadian rhythm pattern in allogeneic sibling donors undergoing standard granulocyte colony-stimulating factor mobilizationClinical study design. Blood samples for the number of CD34+ cells ([CD34+]) / CD34+CD38– cells ([CD34+CD38–]) at 06:00 hours were drawn immediately prior to granulocyte colony-stimulating factor (G-CSF) administration on days 4 and 5. PB, peripheral blood.Back to article page