Klerk, L.W.L.

patient treatment fracture scoliosi study spine children thoracolumbar burst injury canal canal stenosis group thoracic deficit follow-up burst fractures result stenosi outcome level prader-willi syndrome table thoracolumbar burst fractures percentage cobb angle chapter gh treatment month surgery j bone wake-up test figure effect neurologic angle burst fracture non-op difference syndrome infection prader-willi method progression number growth trial degree trunklbm frankel surgeon kyphosi nonoperative reduction wake-up management brace randomized operatively trauma instrumentation classification netherland idiopathic scoliosis fusion model recovery value control index thoracolumbar fractures infant wound column anesthesia curve progression score system dislocation center