Further
reading
Walsh, P.C., Retik, A.B., Darracott Vaughan, E. and Wein, A.J. (1998) Campbell’s
Urology, 7th edn, WB. Saunders, Philadelphia, PA.
Whitfield, H.W, Hendry, WF., Kirby, R.S. and Duckett J.
(1998) Textbook
of Genito-urinary Surgery, 2nd edn, Blackwell Science, Oxford.
Further reading . 1269