1. Tumors of the Peripheral Nervous System;Stout,1949
2. Benign and Malignant Neurilemmomas of the Head and Neck;Kragh;Surg. Gynecol. Obstet,1960
3. Scott-Brown's Diseases of the Ear, Nose and Throat;Harrison,1971
4. Tumors of the Nose and Nasal Sinuses;Thompson,1948
5. Nerve Sheath Tumors;Rakshit;Int. Surg,1973