LAUSR

the same time, the children were trained to see colorful toys and grasp objects. Fifteen days after suture removal, optometry examination was performed and glasses were used. Since 2017, we began performing visual stimulation using a tablet personal computer (PC). We will write another article on performing visual stimulation using a tablet PC. If surgery for the first eye is successful, we will choose to perform surgery for the other eye while removing the suture. The interval is approximately 1.5–3 months. Of course, the premise is to fully communicate with the parents of infants. The repeated PK interval in the same eye is approximately 1–2 years. In Supplemental Table 2 (http:// links.lww.com/ICO/A696), there was indeed a typographical error. The number of normal amplitudes in unilateral opacity is 26 and in total is 39. Finally, Surabhi et al misinterpreted the sentence “Of the 26 eyes with bilateral opacity, 13 showed abnormal amplitudes and 12 eyes (8 patients) showed a moderate to severe decrease (,7 mv); however, visual acuity was 20/ 960 in only 1 eye.” This sentence means that in the 13 eyes with abnormal amplitudes, visual acuity was ,20/960 in only one eye. But in the other 2 eyes with normal amplitudes (.10 mv), visual acuity (VA) was ,20/960. Of 26 eyes with bilateral opacities, visual acuity was ,20/960 in 3 eyes. We performed FVEP on all patients, but we found that at times, the results did not correlate very well with visual acuity, especially in the case of binocular opacity.