Thomson JA, Yu J, et al. | Induced Pluripotent Stem Cell Lines Derived from Human Somatic Cells | Science DOI: 10.1126/science.1151526 | PMID 18033853
Yamanaka S, et al. | Induction of Pluripotent Stem Cells from Adult Human Fibroblasts by Defined Factors | doi:10.1016/j.cell.2007.11.019 | PMID 18035408