Retrospective Study
Copyright ©The Author(s) 2017.
World J Orthop. Sep 18, 2017; 8(9): 705-709
Published online Sep 18, 2017. doi: 10.5312/wjo.v8.i9.705
Figure 1
Figure 1 A bar diagram showing operation time and groups. Comparison of operation time between screw and no-screw groups with P values illustrated to show differences.
Figure 2
Figure 2 A line chart showing changes Harris hip score over time.