Observational Study
Copyright ©The Author(s) 2017.
World J Orthop. Oct 18, 2017; 8(10): 785-789
Published online Oct 18, 2017. doi: 10.5312/wjo.v8.i10.785
Figure 1
Figure 1 Examples of radiographs before (top) and after (bottom) blinding. Images were taken at 12- (left) and 24-wk (right) post-operation.