van der Loo, J C.(2002). Optimization of Gene Transfer into Primitive Human Hematopoietic Cells of Granulocyte-Colony Stimulating Factor–Mobilized Peripheral Blood Using Low-Dose Cytokines and Comparison of a Gibbon Ape Leukemia Virus Versus an RD114-Pseudotyped Retroviral Vector. Human Gene Therapy, 13(11), 1317-1330. doi:10.1089/104303402760128540