↑ da Silva MG, Pimentel P, Carvalhais A (2004). “Ancestim (recombinant human stem cell factor, SCF) in association with filgrastim does not enhance chemotherapy and/or growth factor-induced peripheral blood progenitor cell (PBPC) mobilization in patients with a prior insufficient PBPC collection”. Bone Marrow Transplant. 34 (8): 683–91. doi:10.1038/sj.bmt.1704602. PMID15322567. Đã bỏ qua tham số không rõ |displayauthors= (gợi ý |display-authors=) (trợ giúp)
