| Affiliation: | 1. Harvard Medical School, Cancer Center and Center for Transplantation Sciences, Massachusetts General Hospital, Boston, MA 02129, USA;2. Harvard Stem Cell Institute, Cambridge, MA 02138, USA;3. Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA;4. Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN 46202, USA;5. Department of Biomedical Informatics, Harvard Medical School, Boston, MA 02115, USA;6. Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA 02114, USA;7. Department of Statistical Sciences, GlaxoSmithKline, Collegeville, PA 19426, USA;8. GlaxoSmithKline, Collegeville, PA 19426, USA |
