Abstract

References
1.
Enderby
G E H
. (1961 ) Brit. J. Anæsth.
33 , 109 .
2.
Gruvstad
M
Kebbon
L
Löf
B A
. (1962 ) Acta psychiat., Kbh.
37 , Suppl. 163 .
3.
Little
D M
. (1956 ) ‘Controlled Hypotension’ in Anæsthesia and Surgery . American Lecture Series No. 283. Springfield, Ill. ; p 80 .
4.
Simpson
B R
Williams
M
Scott
J F
Smith
A C
. (1961 ) Lancet
ii , 887 .
5.
Wyman
J B
, (1953 ) Proc. R. Soc. Med.
46 , 605 .
