Recombinant CXCR4 gene lentivirus transfection of rat bone marrow mesenchymal stem cells in vitro  
Cao Zhi-qiang, Wang Yang, Liu Long
Chinese Journal of Tissue Engineering Research . 2014, (41): 6585 -6590 .  DOI: 10.3969/j.issn.2095-4344.2014.41.005