logMAR visual acuity for each case during the study period.
The change in logMAR visual acuity from 0 weeks was improved by 0.1 or more at 8, 10, and 12 weeks for patient C-C-02, at 4 weeks for patient C-C-04, and at 12 weeks for patient K-C-01. The rate of improvement in logMAR visual acuity from week 0 was 0.1 or more in 60% of cases (three of five cases). The change in logMAR visual acuity from 0 to 12 weeks varied greatly from case to case, and there was no consistent improvement in vision.The mean ± standard deviation and changes in logMAR visual acuity from the baseline values (0 weeks) throughout the study period (12 weeks) are shown in 