RT Journal Article SR Electronic T1 The Royal Army Medical Corps JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 326 OP 327 DO 10.1136/bjo.3.7.326 VO 3 IS 7 YR 1919 UL http://bjo.bmj.com/content/3/7/326.abstract AB