Cross W R, Thomas D F M, Southgate J
Jack Birch Unit of Molecular Carcinogenesis, Department of Biology, University of York, Heslington, York, and Department of Urology, St James's University Hospital, Leeds, UK.
BJU Int. 2003 Jul;92(2):165-71. doi: 10.1046/j.1464-410x.2003.04280.x.