RT Journal Article
SR Electronic
T1 Documenta Ophthalmologica Proceedings
JF British Journal of Ophthalmology
JO Br J Ophthalmol
FD BMJ Publishing Group Ltd.
SP 852
OP 852
DO 10.1136/bjo.63.12.852-a
VO 63
IS 12
A1 Roger Coakes
YR 1979
UL http://bjo.bmj.com/content/63/12/852.2.abstract
AB