RT Journal Article SR Electronic T1 BJO at a glance JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 1073a OP 1073a VO 89 IS 9 A1 Creig Hoyt YR 2005 UL http://bjo.bmj.com/content/89/9/1073a.abstract AB