Retrospective Cohort Study
Copyright ©The Author(s) 2016.
World J Orthop. Apr 18, 2016; 7(4): 251-257
Published online Apr 18, 2016. doi: 10.5312/wjo.v7.i4.251
Figure 1
Figure 1 Questionnaire and clinical outcome (mean score with 95%CI error bars).