Submitted on: 28 February 2014.
Revised on: 26 March 2014.
Accepted on: 03 May 2014.
___________________BMC Urology---BMC
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Submitted on: 21 May 2022.
Revised on: 05 July 2022.
Accepted on: 26 August 2022.
___________________BMC Urology---BMC
Submitted on: 27 April 2015.
Revised on: 17 June 2015.
Accepted on: 17 July 2015.
___________________BMC Urology---BMC
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Submitted on: 28 August 2009.
Revised on: 06 November 2009.
Accepted on: 04 December 2009.
___________________BMC Urology---BMC
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