Light flashes as a clue to retinal disease.
D003624:Darkness; D005260:Female; D006801:Humans; D008297:Male; D012160:Retina / Q000473:pathology / Q000503:physiopathology; D012164:Retinal Diseases / Q000175:diagnosis* / Q000473:pathology / Q000503:physiopathology; D014785:Vision, Ocular