Fig. 5From: A quantitative analysis method for comitant exotropia using video-oculography with alternate coverScatter plot and Pearson correlation between values calculated using video-oculography (VOG) and the values obtained using the alternate prism cover test (APCT). The values calculated from VOG demonstrated a strong correlation with the values obtained using APCT (R = 0.934; p < 0.001)Back to article page