RT Journal Article
SR Electronic
T1 JOHN F. BULLAR
JF British Journal of Ophthalmology
JO Br J Ophthalmol
FD BMJ Publishing Group Ltd.
SP 155
OP 156
DO 10.1136/bjo.13.3.155-a
VO 13
IS 3
YR 1929
UL http://bjo.bmj.com/content/13/3/155.2.abstract
AB