RT Journal Article
SR Electronic
T1 ANNOTATIONS
JF British Journal of Ophthalmology
JO Br J Ophthalmol
FD BMJ Publishing Group Ltd.
SP 373
OP 378
DO 10.1136/bjo.30.6.373
VO 30
IS 6
YR 1946
UL http://bjo.bmj.com/content/30/6/373.abstract
AB