Abstract

References
1.
Goel
I P
Didolkar
M S
Elias
E G
(1976 ) Surgery, Gynecology and Obstetrics
143 , 717 –719
2.
Hampole
M K
Jackson
B M
Burkell
C C
(1966 ) Canadian Journal of Surgery
9 , 159 –165
3.
Hancock
R J
(1970 ) Canadian Medical Association Journal
103 , 1177 –1179
4.
Hinder
R A
Levy
J I
Hamilton
D G
(1980 ) South African Medical Journal
58 , 85 –88
5.
Miles
R M
Crawford
D
Duras
S
(1979 ) Annals of Surgery
189 , 732 –740
6.
Southam
J A
(1963 ) British Journal of Surgery
50 , 393 –399
7.
Treadwell
T A
White
R R
(1975 ) American Journal of Surgery
130 , 749 –755
8.
Voegele
L D
Moncreif
J A
(1975 ) Surgery
78 , 251 –253
