RT Journal Article SR Electronic T1 The Man and the Machine JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 616 OP 616 DO 10.1136/bjo.24.12.616 VO 24 IS 12 YR 1940 UL http://bjo.bmj.com/content/24/12/616.abstract AB