RT Journal Article SR Electronic T1 TB or not TB? The perennial question JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 127 OP 128 DO 10.1136/bjo.85.2.127 VO 85 IS 2 A1 EMMETT T CUNNINGHAM, JR A1 S R RATHINAM YR 2001 UL http://bjo.bmj.com/content/85/2/127.abstract AB