Clinical and radiographic results after posterior wedge osteotomy for thoracolumbar kyphosis secondary to ankylosing spondylitis: comparison of long and short segment instrumentation
To compare the efficacy of long and short segment instrumentation following pedicle subtraction osteotomy (PSO) for thoracolumbar kyphosis caused by ankylosing spondylitis (AS).
Source: World Neurosurgery - Category: Neurosurgery Authors: Mu Qiao, Bang-ping Qian, Shi-zhou Zhao, Yong Qiu, Bin Wang, Jun Jiang Tags: Original article Source Type: research