Fig. 4From: Is all-inside with suspensory cortical button fixation a superior technique for anterior cruciate ligament reconstruction surgery? A systematic review and meta-analysisForest plot of Lysholm score, Random, Heterogeneity: Tau2 = 0.151; Chi2 = 13.051, df = 4 (p = 0.011); I2 = 69%. Test for overall effect: Z = 0.634 (p = 0.526)Back to article page