Submitted on: 05 June 1998.
Revised on: 30 July 1998.
Accepted on: 15 August 1998.
___________________American Journal of Clinical and Experimental Urology
Submitted on: 10 December 2014.
Revised on: 11 March 2015.
Accepted on: 22 April 2015.
___________________American Journal of Clinical and Experimental Urology
http://reply.papertrans.cn/1/14/1301/1301-33.png
Submitted on: 27 November 2001.
Revised on: 13 March 2002.
Accepted on: 24 April 2002.
___________________American Journal of Clinical and Experimental Urology
Submitted on: 17 May 2001.
Revised on: 27 August 2001.
Accepted on: 16 September 2001.
___________________American Journal of Clinical and Experimental Urology
Submitted on: 15 May 2013.
Revised on: 09 August 2013.
Accepted on: 01 September 2013.
___________________American Journal of Clinical and Experimental Urology