Ithout malignancy [53].Non anti-infectious agentsG-CSF and GM-CSFHaemopoietic growth factors, such as granulocyte colonystimulating factor (G-CSF) and granulocyte-macrophage colony-stimulating factor (GM-CSF) have been assessed in several clinical trials [54,55]. The known effect of G-CSF and GM-CSF in increasing the number of circulating neutrophil granulocytes was the rationale for clinical stud