Abstract

References
1.
Black
M B
King
C D
Smith
D R
. (1967 ) J. Urol.
98 , 728 .
2.
Chisholm
G D
Aye
M M
. (1967 ) Proc. roy. Soc. Med.
60 , 869 .
3.
Chisholm
G D
Aye
M M
Evans
K
. (1967 ) Brit. J. Urol.
39 , 38 .
4.
Dean
P M
Sear
R
. (1969 ) Phys. in Med. Biol.
14 , 143 .
5.
Graham
A G
Scott
J S
Kennedy
I
MacK
W S
. (1967 ) Brit. J. Urol.
39 , 718 .
6.
McCready
V R
Beechey
P
. (1967 ) Brit. J. Radiol.
40 , 713 .
7.
Winter
C C
. (1956 ) J. Urol.
76 , 182 .
