Fig. 7From: Infrapatellar versus suprapatellar approach for intramedullary nailing of the tibia: a systematic review and meta-analysisForest plots of the comparison of knee functional scores. (a) Lysholm scores, (b) HSS scores, (c) Kujala scores and (d) OKS respectively. Abbreviations: CI, confidence interval; IV, independent variable; M-H, Mantel-HaenszelBack to article page