Pediatric department;
Aristide Le Dantec Hospital;
Dakar;
Sénégal;
Albert Royer National Children Hospital;
Dakar;
Sénégal;
Radiology Department;
Aristide Le Dantec Hospital;
Dakar;
Sénégal;
Urinary Tract; Antenatal Diagnosis; Congenital Abnormalities; CHILDREN;