Abstract

References
1.
Beck
A D
Hislin
J E
Millner
W A
Garlick
W B
, (1969 ) Journal of Urology
102 , 683 –688
2.
Beer
E
, (1905 ) Journal of Urology
29 , 135 –140
3.
Culp
O S
, (1961 ) Journal of Urology
85 , 193 –198
4.
Howerton
L W
Lich
R
Jr
Goode
L S
Amin
M
, (1970 ) Journal of Urology
104 , 817 –820
5.
McDonald
D F
, (1953 ) Surgery, Gynecology and Obstetrics
97 , 565 –568
6.
McDonald
H P
Upchurch
W E
Sturderant
C E
, (1952 ) Journal of Urology
67 , 804 –809
7.
McIntyre
D
Pyrah
L N
Raper
P F
, (1965 ) British Journal of Urology
37 , 160 –191
8.
Paine
C H
Ellis
F
Smith
J C
, (1970 ) Journal of Urology
104 , 808 –809
9.
Patton
J F
, (1923 ) Journal of Urology
47 , 353 –360
