Bone tissue regeneration of bone morphogenetic protein-7-transfected bone marrow mesenchymal stem cells 
Wang Ping, Gu Yu-cen, Gao Zhi-hui, Sun Tie-feng, Yang Wu-bin
Chinese Journal of Tissue Engineering Research . 2015, (23): 3609 -3615 .  DOI: 10.3969/j.issn.2095-4344.2015.23.001