Publication info: BJU Int. 2011 Oct; 108(7):1106-14.PMID: 21314887External link: http://www.ncbi.nlm.nih.gov/pubmed/21314887Publication date: October, 2011Authors: Barbiere JM, Saeb-Parsy K, Greenberg DC, Wright KA, Brown CH, Neal DE, Lyratzopoulos GPublication type: Paper