Abstract
References
1.
Dohlman
C H
Refojo
M F
Carrol
J
Gasset
A
. (1968 ) Arch. Ophthal.
79 , 360 .
2.
Fasanella
R M
. (1969 ) First South African Symposium of Ophthalmology . Johannesburg , September 1968. (in press).
3.
Kaufman
H
. (1969 ) Amer. J. Ophthal.
67 , 38 .
4.
Kupfer
C
Palmer
P
. (1964 ) Exp. Neurol.
9 , 400 .
5.
Mandell
R
. (1967 ) Arch. Ophthal.
77 , 345 .