Direction-changeable cage reduces X-ray exposure in treating isthmic lumbar spondylolisthesis: a retrospective study

Zhang, HP; Miao, Q; Hao, DJ; Zhao, QP; He, SM; Wang, B

Hao, DJ (reprint author), Xi An Jiao Tong Univ, Honghui Hosp, Hlth Sci Ctr, Dept Spine Surg, 555 Youyi East Rd, Xian, Shaanxi, Peoples R China.

AMERICAN JOURNAL OF TRANSLATIONAL RESEARCH, 2019; 11 (2): 1066