Abstract

References
1.
Haurani
F I
Regan
J
Carroll
R T
Erslev
A J
. (1964 ) Amer. J. med. Sci.
248 , 260
2.
Klien
B A
Olwin
J H
. (1956 ) Arch. Ophthal.
56 , 207
3.
Kimura
S J
Carriker
F R
Hogan
M J
. (1956 ) Arch. Ophthal.
56 , 361
