Apical vertebral rotation in adolescent idiopathic scoliosis: comparison of uniplanar and polyaxial pedicle screws.

Dalal A, Upasani VV, Bastrom TP, Yaszay B, Shah SA, Shufflebarger HL, Newton PO. Apical vertebral rotation in adolescent idiopathic scoliosis: comparison of uniplanar and polyaxial pedicle screws. J Spinal Disord Tech. 2011 Jun; 24(4):251-7.

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