1. Cerebral vessels in infants and children;Harwood-Nash,1974
2. Tumors of the pineal region, the midbrain and the posterior third ventricle: color atlas of microneurosurgery;Koos,1985
3. Operative Freilegung der Vierhugel, nebst Beobachtungen uber Hirndruck und Dekompression;Krause;Zentbl Chir,1926
4. Midbrain and adjacent structures;Lang,1983
5. Pineal tumors in childhood: epidemiology, pathophysiology, and surgical approaches;Raimondi;Childs Brain,1982