Arterial perfusion combined with regional injection of autologous bone marrow mesenchymal stem cells for femoral head necrosis 
Shi Yue, Yin Wen-zhou, Chen Qi-zhong, Wang An-ming, Liu Jun-quan, Liu Hong-bin, Gao Cong-jing
Chinese Journal of Tissue Engineering Research . 2011, (6): 1065 -1069 .  DOI: 10.3969/j.issn.1673-8225.2011.06.025