RT Journal Article
SR Electronic
T1 ABSTRACTS
JF British Journal of Ophthalmology
JO Br J Ophthalmol
FD BMJ Publishing Group Ltd.
SP 244
OP 249
DO 10.1136/bjo.9.5.244
VO 9
IS 5
YR 1925
UL http://bjo.bmj.com/content/9/5/244.abstract
AB