Spine
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Cross-sectional. ⋯ 2.
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The insertional torque of pedicle screws using the cortical bone trajectory (CBT) was measured in vivo. ⋯ 2.
Cross-sectional. ⋯ 2.
The insertional torque of pedicle screws using the cortical bone trajectory (CBT) was measured in vivo. ⋯ 2.