Hassan Soleimanpour*, Kamaleddin Hassanzadeh, Hassan Vaezi, Samad EJ Golzari, Robab M Esfanjani and Maryam Soleimanpour
* Corresponding author: Hassan Soleimanpour soleimanpourh@tbzmed.ac.ir
BMC Urology 2012, 12:13 doi:10.1186/1471-2490-12-13