1. Pheochromocytoma: Anesthetic management during surgical treatment;Apgar;Arch. Surg. (Chicago),1951
2. Pheochromocytoma: Postoperative shock and blood volume;Brunjes;New Eng. J. Med.,1960
3. Extra-adrenal pheochromocytoma: Literature review and report of a cervical pheochromocytoma;Fries;Surgery,1968
4. Clinical features, diagnosis and treatment of pheochromocytoma: A review of 76 cases;Gifford;Mayo Clin. Proc.,1964
5. Pheochromocytoma: Diagnosis and anesthetic and surgical management;Goldfien;Anesthesiology,1963