RT Journal Article SR Electronic T1 Subcutaneous neuroglial choristoma: an immunohistopathological case study. JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 817 OP 818 DO 10.1136/bjo.77.12.817 VO 77 IS 12 A1 al-Hazzaa, S A A1 Specht, C S A1 McLean, I W A1 Somers, L A YR 1993 UL http://bjo.bmj.com/content/77/12/817.abstract AB