Calcium sulfate bone substitute combined with pedicle screw fixation for the recovery of vertebral height following thoracolumbar vertebral compression fractures 
Feng Jie-rong, Du Qing-jun
Chinese Journal of Tissue Engineering Research . 2015, (25): 3972 -3976 .  DOI: 10.3969/j.issn.2095-4344.2015.25.008