RT Journal Article SR Electronic T1 Random dot stereoscopic slides JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 717 OP 717 DO 10.1136/bjo.70.10.717 VO 70 IS 10 A1 Rjhs YR 1986 UL http://bjo.bmj.com/content/70/10/717.abstract AB