Fig. 4From: Novel likely pathogenic variants in TMEM126A identified in non-syndromic autosomal recessive optic atrophy: two case reportsPerimetry. a The right and left eye visual fields are represented for the affected proband in family A (II:1) and exhibit central scotomas. Scotomas can also be seen in the affected sister (b-c; II:1) and her brother (d-e; II:2) of family B, with the sister showing a more pronounced visual field lossBack to article page