1Brantigan JW,Steffee AD,Lewis ML,et al. Lumbar interbody fusion using the Brantigan I/F cage for posterior lumbar interbody fusion and the variable pedicle screw placement system: Two year results from a Food and Drug Administration investigational device exemption clMeal trial[J]. Spine, 2000,25 (11) : 1437-1446.
2Mao L, Chen GD, Xu XM. Comparison of lumbar interbody fusion performed with unilateral or bilateral pedicle screw[J]. Orthopedics, 2013,36(4) : e489-e493.
3Brantigan JW,Steffee AD,Lewis ML,et al. Lumbar interbody fusion using the Brantigan I/F cage for posterior lumbar interbody fusion and the variable pedicle screw placement system: Two year results from a Food and Drug Administration investigational device exemption clMeal trial[J]. Spine, 2000,25 (11) : 1437-1446.
4Mao L, Chen GD, Xu XM. Comparison of lumbar interbody fusion performed with unilateral or bilateral pedicle screw[J]. Orthopedics, 2013,36(4) : e489-e493.
