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References
1.
Davidson H. A.
: Practitioner , 173 ; 703 (1954 ).
2.
Johnson D. E.
,
Pohl D. R.
,
Rivera-Correa H.
: South. M. J ., 63 ; 34 (1970 ).
3.
Shafik A.
,
Olfat S.
: Urologia , 44 ; 465 (1977 ).
4.
Shafik A.
: Brit. J. Urol. , 44 ; 152 (1972 ).
5.
Shafik A.
: Urologia , 40 ; 419 (1973 ).