1. Pheochromocytoma. Its relation to the neurocutaneous syndromes;Glushien;Am. J. Med.,1953
2. Pheochromocytoma associated with multiple neurofibromatosis and intracranial hemangioma;Chapman;Am. J. Med.,1959
3. Changes in ocular fundus associated with pheochromocytoma of the adrenal gland. Report of three cases;Bruce;Arch. Ophth.,1948
4. Pheochromocytoma and the General Practitioner;DeCourcy,1952
5. Pheochromocytoma of the suprarenal medulla (paraganglioma). A clinicopathological study;Eisenberg;Arch. Path.,1932