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Copyright ©The Author(s) 2015.
World J Orthop. Mar 18, 2015; 6(2): 236-243
Published online Mar 18, 2015. doi: 10.5312/wjo.v6.i2.236
Figure 3
Figure 3 Diagnostic methods for atlanto-occipital dislocation (see text for details). A: Powers’ ratio; B: X-line method; C: Basion-dens interval; D: Basion-axis interval; E: Occipital condyle-C1 interval.