RT Journal Article SR Electronic T1 Penetrating injury of the eye JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 1101 OP 1102 DO 10.1136/bjo.83.10.1101 VO 83 IS 10 A1 PAUL McCORMACK YR 1999 UL http://bjo.bmj.com/content/83/10/1101.abstract AB