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Masterson TA, Wedmid A, Sandhu JS, Eastham JA.Masterson TA, et al. Among authors: sandhu js.BJU Int. 2009 Aug;104(4):482-5. doi: 10.1111/j.1464-410X.2009.08428.x. Epub 2009 Feb 23.BJU Int. 2009.PMID: 19239447Free PMC article.