1. Retrocaval ureter: A case diagnosed preoperatively and treated successfully by a plastic operation;Anderson;Br J Urol,1949
2. Implantations et anastomoses ureterocalicielles: Techniques et indications;Couvelair;J Urol Nephrol,1964
3. A pelvic flap operation for certain types of ureteropelvic obstruction: Preliminary report;Culp;Mayo Clinic Proc,1951
4. Intubated ureterotomy: A new operation for ureteral and ureteropelvic stricture;Davis;Surg Gynecol Obstet,1943
5. Operation for the relief of valve formation and stricture of the ureter in hydro or pyonephrosis;Fenzer;JAMA,1894