Abstract

References
1.
Eastcott
H H G
. (1969 ) Arterial Surgery.
Pitman Medical , London .
2.
Gibson
T
Joye
J
Schumacher
H R
Agarwal
B
. (1974 ) Annals of Internal Medicine
18 , 556 .
3.
King
J O
. (1972 ) British Medical Journal
iv , 404 .
4.
Mendlowitz
M
. (1942 ) Medicine (Baltimore)
21 , 269 .
5.
Osler
W
. (1905 ) Lancet
ii , 1089 .
