Canfield Steven E, Dahm Philipp
Department of Surgery, Division of Urology, University of Texas Health Science Center and MD Anderson Cancer Center, University of Texas Medical School at Houston, Houston, TX, USA.
BJU Int. 2010 Jan;105(1):4-5. doi: 10.1111/j.1464-410X.2009.08939.x. Epub 2009 Oct 10.