TY - JOUR T1 - Emerging Spine Surgery Technologies: Evidence and Framework for Evaluating New Technology AU - Bellabarba, Carlo Y1 - 2007/02/01 N1 - JO - The Journal of Bone & Joint Surgery SP - 467 EP - 468 VL - 89 IS - 2 N2 - SN - 0021-9355 M3 - doi: UR - http://dx.doi.org/ ER -