Fig. 2From: Efficacies of preoperative prism adaptation test and monocular occlusion for detecting the maximum angle of deviation in intermittent exotropiaComparison of the distance (5 m) deviations by PAT and MO at the three time points. The distance deviations by PAT were also larger than those by MO, but the differences were not as distinct as the differences seen in the near deviation. Analysis used the Wilcoxon signed-rank test (*P < 0.05; n.s.: not significant)Back to article page