[Aqueduct stenosis in infancy - with special reference to the possibility of secondary stenosis (author's transl)].
D001921:Brain / Q000000981:diagnostic imaging*; D002535:Cerebral Aqueduct; D014695:Cerebral Ventriculography; D002675:Child, Preschool; D003251:Constriction, Pathologic; D006801:Humans; D006849:Hydrocephalus / Q000150:complications / Q000000981:diagnostic imaging*; D007223:Infant; D014057:Tomography, X-Ray Computed