1. Retroperitoneal abscess;Altemeier;Arch Surg,1961
2. Retroperitoneal space abscesses;Stevenson;Surg Gynecol Obstet,1969
3. Intraabdominal abscesses;Altemeier;Am J Surg,1973
4. Communication of right and left perirenal spaces demonstrated by computed tomography;Somogyi;J CAT,1979
5. Dynamic Radiology of the Abdomen;Meyers,1976