1. Fistule réno-sigmoïdienne sur un rein ectopique pelvien tuberculeux;El Otmany;Prog Urol Fe,1999
2. Spontaneous nephro-cutaneous fistula;Bruni;Minerva Chir, Apr,1995
3. Renocutaneous fistula: report of a chronic inguinal fistula;Colls;Ann Urol (Paris) Aug,2000
4. Reno-colo-cutaneous fistula. A case report;Yadav;Scand J Urol Nephrol Aug,1997
5. Cutaneous nephrocolonic fistula as a consequence of a kidney stone;van Wessem;South Med J Sep,2000