RT Journal Article SR Electronic T1 BLINDNESS IN INDIA JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 248 OP 250 DO 10.1136/bjo.16.4.248 VO 16 IS 4 A1 Robert E. Wright YR 1932 UL http://bjo.bmj.com/content/16/4/248.abstract AB