RT Journal Article
SR Electronic
T1 The British Journal of Ophthalmology, Ltd
JF British Journal of Ophthalmology
JO Br J Ophthalmol
FD BMJ Publishing Group Ltd.
SP 49
OP 50
DO 10.1136/bjo.2.1.49
VO 2
IS 1
YR 1918
UL http://bjo.bmj.com/content/2/1/49.abstract
AB