1. Paragangliomas: classification, pathology, and differential diagnosis;Wasserman;Otolaryngol Clin North Am,2001
2. Paragangliomas of the sellar region. Report of two cases;Steel;Neurosurgery,1996
3. Intrasellar paraganglioma associated with hypopituitarism;Bilbao;Arch Pathol Lab Med,1978
4. Immunohistochemical studies on the development of avian embryo pituitary corticotrophs under normal and experimental conditions;Ferrand;Histochemie,1974