Silent Sinus Syndrome:An Unusual Cause of Vertical Diplopia
Klinische Monatsblatter fur Augenheilkunde 212:397-399, Durig,J.,et al, 1998
Normal Pressure Hydrocephalus, Recog & Relation to Neuro Abnormalities in Cockayne's Sydrome
Arch Neurol 35:337, Brumback,R.A.,et al, 1978