%0 Journal Article %A J F Stein %T Unfixed reference, monocular occlusion, and developmental dyslexia--a critique. %D 1989 %R 10.1136/bjo.73.4.319 %J British Journal of Ophthalmology %P 319-320 %V 73 %N 4 %U https://bjo.bmj.com/content/bjophthalmol/73/4/319.full.pdf