Spine
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Review Meta Analysis Comparative Study
Comparison of Smith-Petersen osteotomy and pedicle subtraction osteotomy for the correction of thoracolumbar kyphotic deformity in ankylosing spondylitis: a systematic review and meta-analysis.
A systematic review and meta-analysis. ⋯ 4.
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Review Comparative Study
A systematic review of cross-cultural adaptation of the neck disability index.
Systematic review of cross-cultural adaptation. ⋯ 1.