Abstract

References
1.
Ballantyne
A J
Michaelson
I C
. (1947 ) Trans. ophthal. Soc. U.K.
67 , 59 .
2.
Croom
J H
Scott
G I
. (1949 ) Lancet
i , 555 .
3.
Joslin
E P
Root
H F
White
P
Marble
A
. (1952 ) The Treatment of Diabetes Mellitus . 9th ed.
London .
4.
Lee
P
McMeel
J W
Schepens
C L
Field
R A
. (1966 ) Amer. J. Ophthal.
62 , 207 .
5.
Mylius
(1937 ) Klin. Mbl. Augenheilk.
98 , 377 .
6.
Scott
G I
. (1951 ) Proc. roy. Soc. Med.
44 , 743 .
