FIGURE 2.

(a) Panoramic laser scanning fundus photography of patient II₃ revealed typical fundus features of high myopia with peripapillary atrophy, peripheral retinal degeneration and chorioretinal atrophy in both eyes. (b) ff‐ERG of patient II₃ showed severely decreased scotopic and photopic responses with almost extinguished a‐ and b‐ waves in rod‐specific, combined rod‐cone and cone‐specific responses. Oscillatory potentials were also markedly reduced and the 30‐Hz flicker responses were extinguished in both eyes. 1R‐right eye, 2 L‐left eye