Blair HC, Zaidi M, Huang CL, Sun L. (2008). The developmental basis of skeletal cell differentiation and the molecular basis of major skeletal defects. Biol Rev Camb Philos Soc. 83: 401-15. doi: 10.1111/j.1469-185X.2008.00048.x. PMID 18710437.
Pittenger MF, Mackay AM, Beck SC, Jaiswal RK, Douglas R, Mosca JD, Moorman MA, Simonetti DW, Craig S, Marshak DR. (1999). "Multilineage potential of adult human mesenchymal stem cells". Science. 284: 143-7. doi:10.1126/science.284.5411.143 PMID 10102814.