Abstract

References
1.
Cole
W H
(1952 ) Archives of Surgery
65 , 264
2.
Cole
W H
Packard
D
Southwick
H L
(1954 ) Journal of the American Medical Association
155 , 1549
3.
Dwight
R W
Higgins
G A
Roswit
B
Leveen
H H
Keehn
R J
(1972 ) American Journal of Surgery
123 , 93
4.
Gilbertsen
V A
(1960 ) Annals of Surgery
151 , 540
5.
Goligher
J C
Dukes
C E
Bussey
H J R
(1951 ) British Journal of Surgery
39 , 199
6.
Griffiths
J D
McKinna
J A
Rowbotham
H D
Tsolakidis
Salsbury
A J
(1973 ) Cancer
31 , 226
7.
Grossi
C E
Nealon
T F
Rousselot
L H
(1972 ) Surgical Clinics of North America
52 , 925
8.
Hale
J E
(1969 ) Proceedings of the Royal Society of Medicine
62 , 713
9.
Heald
R J
Lockhart-Mummery
H E
(1972 ) British Journal of Surgery
59 , 16
10.
Higgins
G A
Dwight
R W
Smith
J V
Keehn
R J
(1971 ) Archives of Surgery
102 , 339
11.
Higgins
G A
Dwight
R W
Walsh
W S
Humphreys
E W
(1968 ) American Journal of Surgery
115 , 241
12.
Hoye
R C
Smith
R R
(1961 ) Cancer
14 , 284
13.
Morgan
C N
(1951 ) Annals of the Royal College of Surgeons of England
9 , 17
14.
Morton
C L
(1973 ) Surgery
74 , 69
15.
Quan
S H Q
(1973 ) Cancer
31 , 1
16.
Roswit
B
Higgins
G A
Keehn
R J
(1970 ) Radiology
97 , 133
17.
Rousselot
L M
Cole
D R
(1962 ) Surgery
114 , 409
18.
Ryall
C
(1907 ) Lancet
ii , 1311
19.
Ryall
C
(1908 ) British Medical Journal
ii , 1005
20.
Turnbull
R V
(1970 ) Annals of the Royal College of Surgeons of England
46 , 243
21.
Tyzler
E E
(1913 ) Journal of Medical Research
28 , 309
22.
Vink
M
(1954 ) British Journal of Surgery
41 , 431
23.
Whiteley
H W
Stearne
M W
Leaning
R H
Deddish
M R
(1970 ) Cancer
25 , 343
