1. Tumors of the pituitary gland and infundibulum;Kernohan,1956
2. Pathology of pituitary tumors and value of frozen section diagnosis;Takei,1979
3. Aggressive pituitary tumor growth;Anniko;Arch Otorhinolaryngol,1983
4. Ultrastructure of human sella tumours;Landolt;Acta Neurochir,1975
5. Hypernephroma metastasis in the pituitary gland; a case report;Anniko;Arch Otorhinolaryngol,1981