1. Extrarenal calyces in the ectopic kidney;Dretler;J. Urol.,1970
2. Anomalies of the kidney;Campbell,1963
3. Congenital abnormalities of the kidney;Williams,1965
4. Congenital malformations of the kidney;Hayman,1963
5. Les ectopies rénales “pelviennes” (à propos de 25 cas;Zmerli;J. Urol. Nephrol.,1968