Abstract

References
1.
Anderson
O W
(1956 ) J. Amer. med. Ass.
162 , 951
2.
Bókai
J
(1872 ) Jb. Kinderheilk.
5 , 163
3.
Bowles
H E
Childs
L S
(1943 ) Amer. J. Dis. Child.
66 , 258
4.
Campbell
M F
(1963 ) In: Urology . 2nd ed. Ed.
Campbell
M F
Philadelphia and London ; p 1798
5.
Dewees
W P
(1826 ) A Treatise on the Physical and Medical Treatment of Children . London: p 384
6.
Dewhurst
C J
(1963 ) Gynæcological Disorders of Infants and Children . London; p 24
7.
Huffman
J W
(1958 ) Pediat. Clin. N. Amer.
5 , 35
8.
Nowlin
P
Adams
J R
Nalle
B C
Jr
(1949 ) J. Urol.
62 , 75
9.
Teton
J B
Treadwell
N C
(1956 ) Amer. J. Obstet. Gynec.
72 , 674
10.
Ward
G G
Jr
(1905 ) Post-Graduate
20 , 604
11.
Williams
B H
Cramm
C J
Jr
(1957 ) Sth. med. J.
50 , 573
