Abstract
References
1.
Exchaquet
L
(1935a ) Rev. méd. Suisse rom.
55 , 248
2.
(1935b ) Rev. franç. Pediat.
11 , 467
3.
Gilford
H
(1897 ) Med.-chir. Trans.
80 , 17
4.
(1904 ) Practitioner
73 , 188
5.
Hutchinson
J
(1886 ) Med.-chir. Trans.
69 , 472
6.
Strunz
F
(1929 ) Z. Kinderheilk.
47 , 401
7.
Zeder
E
(1940 ) Mschr. Kinderheilk.
81 , 167
8.
Gordon
R R
(1960 ) Arch. Dis. Childh.
35 , 259