RT Journal Article SR Electronic T1 PSEUDO-TUMOUR OF THE ORBIT JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 212 OP 224 DO 10.1136/bjo.42.4.212 VO 42 IS 4 A1 Jackson, Harvey YR 1958 UL http://bjo.bmj.com/content/42/4/212.abstract AB