RT Journal Article
SR Electronic
T1 Special Lenses for the Poor-Sighted
JF Cleveland Clinic Journal of Medicine
JO Cleve Clin J Med
FD Cleveland Clinic
SP 60
OP 63
VO 9
IS 1
A1 Kennedy, Roscoe J.
YR 1942
UL http://www.ccjm.org/content/9/1/60.abstract
AB