Fig. 3From: A systematic review comparing the results of early vs delayed ligament surgeries in single anterior cruciate ligament and multiligament knee injuriesFunnel plot for risk of meniscus tear. a Evidence of asymmetry was observed (p = 0.000). b Adjusted funnel plot after the trim-and-fill method indicated the absence of publication bias, and the observed outcome was changed to reinforce direction of the outcomeBack to article page