RT Journal Article SR Electronic T1 BOOK NOTICES JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 376 OP 377 DO 10.1136/bjo.17.6.376 VO 17 IS 6 YR 1933 UL http://bjo.bmj.com/content/17/6/376.abstract AB