Fig. 5

a Forest plots of the comparison of arthroscopic and open technique for anterior displacement of talus at final follow-up. b Forest plots of the comparison of arthroscopic and open technique for tilt angle of talus at final follow-up
a Forest plots of the comparison of arthroscopic and open technique for anterior displacement of talus at final follow-up. b Forest plots of the comparison of arthroscopic and open technique for tilt angle of talus at final follow-up