TY - GEN AU - Rifkinson-Mann,S AU - Sachdev,V P AU - Huang,Y P TI - Congenital fourth ventricular midline outlet obstruction. Report of two cases SN - 0022-3085 PY - 1987///1029 KW - Adult KW - Cerebral Ventricles KW - abnormalities KW - Cerebral Ventriculography KW - Humans KW - Hydrocephalus KW - diagnostic imaging KW - Male KW - Middle Aged KW - Skull KW - surgery KW - Tomography, X-Ray Computed N1 - Publication Type: Case Reports; Journal Article; Review UR - https://doi.org/10.3171/jns.1987.67.4.0595 ER -