Effect of peroxisome proliferator activated receptor gamma agonists on cell autophagy after spinal cord injury in rats 
Huang Chen, Chen Lian, Shi Qin, Yang Hui-lin
Chinese Journal of Tissue Engineering Research . 2012, (15): 2780 -2784 .  DOI: 10.3969/j.issn.1673-8225.2012.15.026