Abstract
References
1.
Achar
V S
Coe
R P
Marshall
J
. (1966 ) Lancet
i , 161
2.
Brodie
R E
Dow
R S
. (1968 ) Neurology (Minneap.)
18 , 1047
3.
David
N J
Saito
Y
Heyman
A
. (1961 ) Arch. Neurol. (Chic.)
5 , 165
4.
Dunning
H S
. (1953 ) J. Amer. med. Ass.
152 , 321
5.
Fisher
C M
. (1954 ) Arch. Neurol. Psychiat. (Chic.)
72 , 187
6.
Fisher
C M
. (1970 ) Neurology (Minneap.)
20 , 476
7.
Gross
M
Popham
M
. (1969 ) J Neurol. Neurosurg. Psychiat.
32 , 484
8.
Gurdjian
E S
Lindner
D W
Hardy
W G
Thomas
L M
. (1961 ) Neurology (Minneap.)
16 , 1159
9.
Hately
W
Murray
R S
. (1971 ) J. roy. Coll. Phycns Lond.
5 , 178
10.
Liversedge
L A
Smith
V H
. (1961 ) Brain
84 , 274
11.
Marquardsen
J
Harvald
B
. (1964 ) Neurology (Minneap.)
14 , 275
12.
Marshall
J
. (1967 ) Scot. med. J.
12 , 335
13.
Matthews
W B
. (1961 ) J. Neurol. Neurosurg. Psychiat.
24 , 161
14.
O'Doherty
D S
Green
J B
. (1958 ) Neurology (Minneap.)
8 , 842
15.
de F Olivarius
B
. (1965 ) Acta neurol. scand.
41 , 539
16.
Patterson
R H
Jr
(1970 ) Arch. Neurol. (Chic.)
22 , 20
17.
Peart
W S
Rob
C
. (1960 ) Lancet
ii , 219
18.
Waltz
A G
Ray
C D
. (1967 ) Arch. Neurol. (Chic.)
16 , 94
19.
Williams
J L
Beiler
D D
. (1966 ) Neurology (Minneap.)
16 , 1159