Efficacy analysis of posterior approach focus clearance, mixed granula-impacted bone graft in combination with intervertebral screw fixation in lumbosacral vertebral tuberculosis

XIA Yun-feng, PENG Xi-lin, DONG Ya-jun, SUN Peng

Journal of Tuberculosis and Lung Disease . 2017, (3): 212 -217 . DOI: 10.3969/j.issn.2095-3755.2017.03.000