RT Journal Article SR Electronic T1 George Arthur Brookes JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 192 OP 192 DO 10.1136/bjo.40.3.192-b VO 40 IS 3 YR 1956 UL http://bjo.bmj.com/content/40/3/192.3.abstract AB