RT Journal Article SR Electronic T1 Magnetic resonance imaging and the dangers of orbital foreign bodies JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 1116 OP 1116 DO 10.1136/bjo.80.12.1116 VO 80 IS 12 A1 Sally Wheatcroft A1 Larry Benjamin YR 1996 UL http://bjo.bmj.com/content/80/12/1116.1.abstract AB