Abstract

References
1.
Brooke
B. N.
(1952 ) Lancet , ii , 102 .
2.
Butler
C.
(1952 ) Proc. R. Soc. Med. , 45 , 41 .
3.
Crile
G.
(1954 ) Ann. Surg. , 140 , 459 .
4.
Gabriel
W. B.
(1948 ) The Principles and Practice of Rectal Surgery . 4th ed.
London .
5.
Patey
D. H.
(1951 ) Proc. R. Soc. Med. , 44 , 423 .
6.
Rafal
H. S.
(1949 ) Amer. J. Surg. , 77 , 507 .
7.
Turnbull
R. B.
Jr.
(1958 ) Surg. Clin. N. Amer. , 38 , 1362 .
8.
Warren
R.
McKtttrick
L. S.
(1951 ) Surg. Gynec. Obstet. , 93 , 555 .
