Abstract
References
1.
Bonica
J J
(1953 ) The Management of Pain . London
2.
Denton
J E
Beecher
H K
(1949 ) J. Amer. med. Ass.
141 , 1146
3.
Dundee
J W
(1960 ) Brit. J. Anœsth.
32 , 48
4.
Lasagna
L
Beecher
H K
(1954 ) J. Amer. med. Ass.
156 , 230