Abstract

References
1.
Black
G M
Watts
C F
, (1949 ) Surgery
25 , 941 –949
2.
Castleman
B
Mallory
T B
, (1935 ) American Journal of Pathology
11 , 1 –72
3.
Fraser
P
Healy
M
Rose
R
Watson
L
, (1971 ) Lancet
i , 1314 –1319
4.
Haid
S P
Method
M L
Beal
J M
, (1967 ) Archives of Surgery
94 , 421 –426
5.
Hoehn
J G
Beahrs
O H
Woolner
L B
, (1969 ) American Journal of Surgery
118 , 770 –778
6.
Rogers
L A
Fetter
B F
Peete
W P J
, (1969 ) Archives of Pathology
88 , 476 –479
7.
Shields
T W
Staley
C J
, (1961 ) Archives of Surgery
82 , 937 –942
8.
Weeks
P M
, (1965 ) American Surgeon
31 , 366 –369
