1. Alhadlaq A, Mao JJ. Mesenchymal stem cells: isolation and therapeutics. Stem Cells Dev. 2004;13:436-448.
2. Friedenstein AJ. Precursor cells of mechanocytes. Int Rev Cytol. 1976;47:327-359.
3. Makino S, Fukuda K, Miyoshi S, et al. Cardiomyocytes can be generated from marrow stromal cells in vitro. J Clin Invest. 1999;103:697-705.
4. Umezawa A, Maruyama T, Segawa K, Shadduck RK, Waheed A, Hata J. Multipotent marrow stromal cell line is able to induce hematopoiesis in vivo. J Cell Physiol. 1992;151:197-205.
5. Owen M. Marrow stromal stem cells. J Cell Sci Suppl. 1988;10:63-76.