RT Journal Article SR Electronic T1 Intracranial plasmacytoma masquerading as Gradenigo’s syndrome JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 456 OP 456 DO 10.1136/bjo.82.4.456c VO 82 IS 4 A1 R R A BOURNE A1 R E MAcLAREN YR 1998 UL http://bjo.bmj.com/content/82/4/456.4.abstract AB