Deformity of the aqueduct of sylvius in children with hydrocephalus and myelomeningocele.
D000015:Abnormalities, Multiple / Q000473:pathology*; D002535:Cerebral Aqueduct / Q000002:abnormalities* / Q000473:pathology; D002675:Child, Preschool; D006801:Humans; D006849:Hydrocephalus / Q000150:complications*; D007223:Infant; D007231:Infant, Newborn; D008591:Meningomyelocele / Q000150:complications*; D016135:Spinal Dysraphism / Q000150:complications*