Abstract

References
1.
Dornhorst
A C
Lawrence
D R
(1963 ) British Medical Journal
ii , 1250
2.
Dornhorst
A C
Robinson
B F
(1962 ) Lancet
ii , 314
3.
Gifford
R W
Krale
W E
Maher
F T
Roth
G M
Priestley
J T
(1964 ) Proceedings of the Staff Meetings of the Mayo Clinic
39 , 281
4.
Greer
W E R
Robertson
C W
Smithwick
R H
(1964 ) American Journal of Surgery
107 , 192
5.
Labbé
M
Tinel
J
Doumer
E
(1922 ) Bulletin et mémoires de la Société médicate des hôpitaux de Paris
46 , 982
6.
Mowbray
J F
Peart
W S
(1960 ) Journal of Physiology
151 , 261
