Abstract
References
1.
Baron
J H
Connell
A M
Kanaghinis
T G
Lennard-Jones
J E
Jones
F A
. (1962 ) Brit. med. J.
ii , 441 .
2.
Baron
J H
Connell
A M
Lennard-Jones
J E
. (1964 ) Brit. med. J.
i , 89 .
3.
Lennard-Jones
J E
Longmore
A J
Newell
A C
Wilson
CWE
Jones
F A
. (1960 ) Gut
1 , 217 .
4.
Matts
S G F
. (1960 ) Lancet
i , 517 .
5.
Truelove
S C
. (1958 ) Brit. med. J.
ii , 1072 .
6.
Truelove
S C
Witts
L J
. (1954 ) Brit. med. J.
ii , 375 .
7.
Truelove
S C
Witts
L J
. (1959 ) Brit. med. J.
i , 387 .
8.
Watkinson
G
. (1958 ) Brit. med. J.
ii , 1077 .