Figure 1. Photographs of eyes from WS1 patients and controls. A: Baby with normal iris pigmentation and normal facial characteristics. B: 15-month-old girl (II:1 from family A in Figure 3) with dystopia canthorum, heterochromia iridis, broad nasal root, and a horizontal distance between the inner canthi of 28 mm. C: Normal adult (I:2 from family A). D, E: Adult II:1 from family E showed dystopia canthorum, heterochromia iridis (left iris).