Figure 2 of Katagiri, Mol Vis 2013; 19:2393-2406.


Figure 2. Full-field electroretinogram. The electroretinograms (ERGs; patient II-1) at the age of 9 years, showing no standard combined, photopic, or 30-Hz flicker responses in either eye. The ERGs (patient II-2) at the age of 7 years, showing no rod, standard combined, photopic, or 30-Hz flicker responses in either eye.