Abstract

References
1.
Best
R R
Rasmussen
J A
Wilson
C E
(1953 ) Annals of Surgery
138 , 570
2.
Cole
W H
Harridge
W H
(1957 ) Journal of the American Medical Association
164 , 238
3.
Gardner
B
(1973 ) Annals of Surgery
177 , 240
4.
Lamis
P A
Letton
A H
Wilson
J P
(1969 ) Surgery
66 , 291
5.
Lansford
C
Mehta
S
Kern
F
(1974 ) Gut
15 , 48
6.
Magarey
C J
(1971 ) Lancet
i , 1044
7.
Mazariello
R
(1973 ) Surgery
73 , 299
8.
Way
L
Admirand
W H
Dunphy
J E
(1972 ) Annals of Surgery
176 , 347
