| Affiliation: | 1. Department of Stem Cell Biology and Regenerative Medicine and Broad-CIRM Center for Regenerative Medicine and Stem Cell Research, W.M. Keck School of Medicine of the University of Southern California, Los Angeles, CA 90089, USA;2. Department of Oral Medicine, Infection and Immunity, Harvard School of Dental Medicine, Boston, MA 02115, USA;3. Department of Physiology, Faculty of Dentistry, Chulalongkorn University, Bangkok 10330, Thailand;4. Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA;5. Department of Orthopedic Surgery, Harvard Medical School, Boston, MA 02115, USA;6. Harvard Medical School, Department of Medicine and Endocrine Unit, Massachusetts General Hospital, Boston, MA 02114, USA |
