Abstract

References
1.
Booth
C C
Brain
M C
Jeejeebhoy
K N
. (1964 ) Proc. R. Soc. Med.
57 , 582 .
2.
Goldstein
F
Wirts
C W
Kramer
S
. (1961 ) Gastroenterology
40 , 47 .
3.
Hedenstedt
S
Heijkenskjold
F
. (1961 ) Acta chir. scand.
121 , 262 .
4.
Hillemand
P
Mialaret
J
Boutelier
D
. (1960 ) Arch. Mal Appar. dig.
49 , 489 .
5.
Hinshaw
D W
Stafford
C E
Joergenson
E J
. (1957 ) Amer. J. Surg.
94 , 242 .
6.
Jordan
G L
Angel
R T
McIlhaney
J S
Willms
R K
. (1963 ) Amer. J. Surg.
106 , 451 .
7.
Kinsella
V J
Hennessy
W B
George
E P
. (1961 ) Med. J. Aust.
ii , 257 .
8.
Mimpriss
T W
Birt St
J M C
. (1948 ) Brit. med. J.
ii , 1095 .
9.
Moore
H G
. (1962 ) In: Surgery of the Stomach and Duodenum . Ed.
Harkins
H N
Nyhus
L M
. Boston ; p 560 .
10.
Naish
J M
Capper
W M
. (1953 ) Lancet
ii , 597 .
11.
Perman
E
. (1947 ) Acta med. scand.
128 , Suppl. 196, p 361.
12.
Poth
E J
Cleveland
B R
. (1961 ) Arch. Surg. Chicago
83 , 42 .
13.
Steinberg
M E
. (1954 ) Amer. J. Gastro-Ent.
22 , 273 .
14.
Wallensten
S
. (1955 ) Surgery
38 , 289 .
15.
Wells
C
Welbourn
R B
. (1951 ) Brit. med. J.
i , 546 .
16.
Woodward
E R
Hastings
N
. (1960 ) Surg. Gynec. Obstet.
111 , 429 .
