1. Communicating cysts and diverticula of the renal pelvis;Williams;Brit. J. Urol.,1969
2. Calyceal diverticulum;Yow;J. Urol.,1955
3. Nephrotomography. Performance and interpretation;Pfister;Radiol. Clin. N. Amer.,1971
4. Traumatic rupture of renal cortical cyst into the calyceal system;Reiss;Amer. J. Roentgen.,1967
5. Pfister, R. C., McLaughlin, A. P., III and Talner, L.: Spontaneous rupture of a renal cyst with pyelocalyceal communication. To be published.