Abstract
References
1.
Citrin
Y
Sterling
K
Halstead
J A
(1957 ) New Engl. J. Med.
257 , 906
2.
Gordon
R S
Jr
(1959 ) Lancet
i , 325
3.
Holman
H
Nickel
W F
Jr
Sleisenger
M H
(1959 ) Amer. J. Med.
27 , 963
4.
Schwartz
M
Jarnum
S
(1959 ) Lancet
i , 327
5.
Steinfeld
J L
Davidson
J W
Gordon
R S
Jr
Green
F E
(1960 ) Amer. J. Med.
29 , 465