Abstract
References
1.
Bell
J.
Carmichael
E. A.
(1939 ) On Hereditary Ataxia and Spastic Paraplegia. Treasury of Human Inheritance , 4 , pt. 3. Cambridge .
2.
Brockway
A.
(1936 ) J. Amer. med. Ass. , 106 , 1635 .
3.
Carlson
E. R.
(1937 ) Ann. int. Med. , 11 , 324 .
4.
Collier
J. S.
(1899 ) Brain , 22 , 373 .
5.
Collier
J. S.
(1924 ) Brain , 47 , 1 .
6.
Duryea
L. C.
(1941 ) N.Y. State J. Med. , 41 , 1 . 819 .
7.
Evans
E. S.
(1946 ) Proc. R. Soc. Med. , 39 , 317 .
8.
Fitzgerald
G. M.
Greenfield
J. G.
Kounine
B.
(1939 ) Brain , 62 , 292 .
9.
Ford
F. R.
(1946 ) Diseases of the Nervous System in Infancy, Childhood and Adolescence . Second Edition . Springfield, Illinois , 47 .
10.
Freud
S.
(1897 ) Die infantile Cerebrallähmung , Spec. Path. Ther. Nothnagel , 9 , Th. 2, Abth. 2. Quoted by Collier (1924).
11.
Haldane
J. B. S.
(1941 ) J. Genet. , 41 , 141 .
12.
Little
W. J.
(1843a ) Lancet (i ), 319 .
13.
Little
W. J.
(1843b ) Lancet (i ), 350 .
14.
Little
W. J.
(1862 ) Trans, obstet. Soc. Lond. , 3 , 293 .
15.
McGovern
J.
Yannet
H.
(1947 ) Amer. J. Dis. Child. , 74 , 121 .
16.
Phelps
W. M.
(1938 ) J. Amer. med. Ass. , 111 , 1 .
17.
Phelps
W. M.
(1941 ) N.Y. State J. Med. , 41 , 1827 .
18.
Stewart
R. M.
(1942 ) Proc. R. Soc. Med. , 36 , 25 .
19.
Stiller
R.
(1947 ) Amer. J. Dis. Child. , 73 , 651 .