Central Nervous System Germinomas, A Review
Arch Neurol 48:652-657, Horowitz,M.B.&Hall,W.A., 1991
Craniopharyngyoma in Children
In Brain Tumors in Children, W B Saunders Co, Phila, Neurologic Clinics 9:453-46591., Sanford,R.A.&Muhbauer,S., 1991
Hypoparathyroidism
Cecil Textbook of Medicine 18th Ed, W B Saunders Co, Phila, p149688., Arnaud,C.D., 1988