1. Hydatid disease of the female pelvis;Bickers, W.M.;Am J Obstet Gynecol,1970
2. Hydatid disease of pelvis;Clements, R.; Bowyer, F.M.;Radiology
3. Intraabdominal hydatid cyst causing renal failure;Morris, D.G.;Br J Surg
4. A retrovesical echinococcal cyst. Unusual cause of urinary retention;Salvaggi, F.P.; Fabiano, G.; Santa Croce, S.; Tragicante, A.;Eur J Urol,1978
5. Pelvic hydatid disease presenting as acute urinary obstruction;Ptasznik, R.; Henessey, O.F.;Br J Radiol