1. Ureteral intussusception by a fibroepithelial polyp;Fiorelli;J. Urol.,1981
2. Ureteral intussusception by invasive transitional cell carcinoma;de La Taille;J. Urol.,1998
3. A case of ureteral intussusception associated with ureteral polyp;Fukushi;J. Urol.,1983
4. Hydronephrosis due to retrograde ureteric intussusception;Acimi;Progres en urologie: journal de l'Association francaise d'urologie et de la Societe francaise d'urologie,2005
5. Retrograde ureteral intussusception;Park;J. Urol.,1994