00426nam a2200121Ia 4500008004100000245011200041260003900153260000900192300000900201650002600210650001200236856005600248170516s9999    xx            000 0 und d  aExperiences of using a single post-contrast CT scan of the urinary tract after triphasic contrast injection  bSouth African Journal of Radiology  c2012  a16:3  xRadiologic Technology  xRadtech  uhttp://www.sajr.org.za/index.php/sajr/issue/view/24