1. 1. Miller RH Sturgis EM. Neoplasms of the nose and paranasal sinuses. In: Ballenger JJ ed. Otorhinolaryngology Head and Neck Surgery. Baltimore Md: Williams and Wilkins; 1996:518-531.
2. 2. Noterman J Patay Z De Witte O Salmon I. Unilateral amaurosis caused by osteoma of the sphenoid sinus associated with mucocele: a case report. Neurochirurgie. 1995;41:419-423.
3. 3. NU Y Mori S Nakagawa H Taki T Nagatani M. Osteoma of the sphenoid sinus: report of two cases. No Shinkei Geka. 1986; 14:1499-1503.
4. 4. Reese AB. Connective tissue and other mesenchymal rumors. In: Reese AB ed. Tumors of the Eye. Maryland: Harper & Row; 1976:318-320.
5. 5. Hehar SS Jones NS. Fronto-ethmoid osteoma: the place of surgery. / Larngol Otol 1997;111:372-375.