The renal pelvis--tense past or present?  [electronic resource] 

 -  Lancet (London, England)  Apr 1980 
 - 803 p.  digital 
<br/><br/> Publication Type: Editorial 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dilatation, Pathologic--diagnostic imaging<br/>Humans<br/>Hydronephrosis--diagnostic imaging<br/>Kidney Pelvis--diagnostic imaging<br/>Radiography<br/>Ureteral Obstruction--complications