CELL BIOLOGY Correction for “Donor-dependent variations in hepatic differentiation from human-induced pluripotent stem cells,” by Masatoshi Kajiwara, Takashi Aoi, Keisuke Okita, Ryosuke Takahashi, Haruhisa Inoue, Naoya Takayama, Hiroshi Endo, Koji Eto, Junya Toguchida, Shinji Uemoto, and Shinya Yamanaka, which appeared in issue 31, July 31, 2012, of Proc Natl Acad Sci USA (109:12538–12543; first published July 16, 2012; 10.1073/pnas.1209979109).
The authors note that their conflict of interest statement was omitted during publication. The authors declare that S.Y. is an unsalaried member of the scientific advisory boards of iPierian, iPS Academia Japan, and Megakaryon Corporation.