RT Journal Article
SR Electronic
T1 ABSTRACTS
JF British Journal of Ophthalmology
JO Br J Ophthalmol
FD BMJ Publishing Group Ltd.
SP 294
OP 301
DO 10.1136/bjo.18.5.294
VO 18
IS 5
YR 1934
UL http://bjo.bmj.com/content/18/5/294.abstract
AB