title: Sonar and its use in kidney disease in children.
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000175:diagnosis; D007223:Infant; D007231:Infant, Newborn; D007668:Kidney / Q000002:abnormalities; D007674:Kidney Diseases / Q000175:diagnosis*; D052177:Kidney Diseases, Cystic / Q000175:diagnosis; D008297:Male; D014465:Ultrasonics / Q000295:instrumentation; D014463:Ultrasonography; D009396:Wilms Tumor / Q000175:diagnosis