"Lupski J.R." . "Am. J. Ophthalmol." . "2001"^^ . . "131" . "Lewis R.A." . . "Analysis of the ABCR (ABCA4) gene in 4-aminoquinoline retinopathy: is retinal toxicity by chloroquine and hydroxychloroquine related to Stargardt disease?" . . . "761-766" . "doi:10.1016/s0002-9394(01)00838-8" . "Shroyer N.F." .