Abstract

References
1.Lancet , 1929 (ii), 1181 .
2.Brit. M. J. , 1932 (ii), 617 .
3.
Owen
D.
Hewer
T. F.
Whitaker
(1938 ), Brit. M. J. (ii ), 1360 .
4.
Pancoast
H. K.
(1932 ), J.A.M.A. , 99 , 139 .
5.
Willis
R. A.
, “The Spread of Tumours in the Human Body” . London, 1934 .
