Abstract
References
1.
Cabot
R C
. (1906 ) J. Amer. med. Ass.
47 , 982 .
2.
Gaddum
J H
. (1954 ) Proc. R. Soc. Med.
47 , 195 .
3.
Glaser
E M
. (1959 ) In: Medical Surveys and Clinical Trials . Ed.
Witts
L J
. London ; p 112 .
4.
Hamilton
M
. (1963 ) Brit. med. J.
ii , 177 .
5.
Hart
F D
. (1958 ) In: A Symposium on Clinical Trials . Pfizer , London ; p 56 .
6.
Hill
A B
. (1963 ) Brit. med. J.
i , 1043 .
7.
Jellinek
E M
. (1946 ) Biometrics Bull.
2 , 87 .
8.
Lasagna
L
. (1955a ) J. chronic Dis.
1 , 353 .
9.
Lasagna
L
. (1955b ) Sci. Amer.
193 , 68 .
10.
Letemendia
F J J
Harris
A D
. (1959 ) Psychopharmacologia
1 , 39 .
11.
Lind
J
. (1753 ) A Treatise of the Scurvey . Edinburgh .
12.
Modell
W
. (1959 ) J. Pharm. Pharmacol.
11 , 577 .
13.
Modell
W
Garrett
M
. (1960 ) Nature, Lond.
185 , 538 .
14.
Parkhouse
J
. (1963 ) Nature, Lond.
199 , 308 .
15.
Parkhouse
J
Holmes
C M
. (1963 ) Proc. R. Soc. Med.
56 , 579 .
16.
Pepper
O H P
. (1945 ) Amer. J. Pharm.
117 , 409 .
17.
Wolf
S
. (1959 ) Pharmacol. Rev.
11 , 689 .
18.
Beecher
H K
. (1956 ) Amer. J. Physiol.
189 , 163 .
19.
Beecher
H K
. (1957 ) Pharmacol. Rev.
9 , 59 .
20.
Dundee
J W
Moore
J
. (1960 ) Brit. J. Anæsth.
32 , 396 .
21.
Hamilton
M
. (1963 ) Brit. med. J.
ii , 177 .
22.
Witts
L J
. (1960 ) In: Controlled Clinical Trials . CIOMS . Oxford ; p 8 .
23.
Pickering
G W
. (1949 ) Proc. R. Soc. Med.
42 , 229 .
24.
Reid
E D
. (1954 ) Lancet
ii , 1293 .