Please note that the affiliations for the coauthor Dr. Mori Mohseni were incorrect.
1 Stem Cell Program Boston Children's Hospital, Boston, MA, USA
2 Harvard Stem Cell Institute, Cambridge, MA, USA
4 Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, USA
The following affiliation should have been included:
Department of Cancer Bioscience, Oncology IMED, AstraZeneca R&D Boston, Waltham, MA, USA
- © 2014 The Authors