3Erdogan N,Demir U,Songu M,et al. A prospective study of paranasal sinus osteomas in I 889 cases:changing pat- terns of localization [J ]. Laryngoscope, 2009, 19 (12) : 2355-2359.
4Yiotakis I,Eleftheriadou A, Giotakis E, et al. Resection of giant ethmoid osteoma with orbital and skull base exten- sion followed by duraplasty[J]. World J Surg Oncol, 2008,6(1) :110.
5Schick B,Steigerwald C,Rahman Tahan A,et al. The role of endonasal surgery in themanagement of frontoeth- moidal osteomas[J].Rhinology, 2010,39:66-70.
