Craniopharyngyoma in ChildrenIn Brain Tumors in Children, W B Saunders Co, Phila, Neurologic Clinics 9:453-46591., Sanford,R.A.&Muhbauer,S., 1991
Chiasmal Syndrome due to MetastasisArch Neurol 36:565-567, Cohen,M.M.,et al, 1979