%0 Journal Article %J BMC Urology %D 2009 %T Intraprostatic Botulinum Toxin Type A injection in patients with benign prostatic enlargement: Duration of the effect of a single treatment %A Silva, J. %A Pinto, R. %A Carvalho, T. %A Botelho, F. %A Silva, P. %A Oliveira, R. %A Silva, C. %A Cruz, F. %A Dinis, P. %B BMC Urology %V 9 %8 2009/// %G eng %U http://www.scopus.com/inward/record.url?eid=2-s2.0-69549120375&partnerID=40&md5=55f12cf7f1ae0ccf6c62bcc05e228c3a %N 1