RT Journal Article SR Electronic T1 Optokinetics JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 710 OP 710 DO 10.1136/bjo.67.10.710-c VO 67 IS 10 A1 Montague Ruben YR 1983 UL http://bjo.bmj.com/content/67/10/710.4.abstract AB