1. Modern indications for sinus surgery;Bordley;Trans. Pac. Coast Otoophthalmol. Soc.,1969
2. Ethmoidal mucoceles;Canalis;Arch. Otolaryngol.,1978
3. Ocular motility complications following intranasal surgery;Flynn;Arch. Ophthalmol.,1979
4. Complications of surgery of the paranasal sinuses;Kylander;Surg. Clin. North. Am.,1968
5. Rare complications following ethmoidectomies;Manglia;Laryngoscope,1981