RT Journal Article
SR Electronic
JF British Journal of Ophthalmology
JO Br J Ophthalmol
FD BMJ Publishing Group Ltd.
SP 508
OP 508
DO 10.1136/bjo.85.4.508
VO 85
IS 4
YR 2001
UL http://bjo.bmj.com/content/85/4/508.abstract
AB