Progr. No. P65

Evaluation of lumbar facet fusion using block and particulate forms of bone graft: a prospective, double-blind, self-controlled study

Category	3. Degenerative (thoracolumbar)
Author	Liang Yan
co authors	Baorong He, Dingjun Hao
Institution	Spinal Surgery, Xian, Chin
Poster	Click to view poster