Williams-NobleFA. Diseases of the orbit and its contents secondary to pathological conditions of the nose and paranasal sinuses. Ann R Coll Surg Engl1954; 15: 46–64
2.
ChandlerJRLangenbrunnerDJStevensER. The pathogenesis of orbital complications in acute sinusitis. Laryngoscope1970; 80: 1414–28
3.
KronschnabelEF. Orbital apex syndrome due to sinus infection. Laryngoscope1974; 84: 353–71
4.
BlumenfeldRJSkolnikEM. Intracranial complications of sinus disease. Trans Am Acad Ophthalmol Otolaryngol1966; 70: 899–908
5.
KaplanRJ. Neurological complications of infections of the head and neck. Otolaryngol Clin North Am1976; 9: 729–49
6.
ZimmermanRABilaniukLT. CT of orbital infection and its cerebral complications. AJR1980; 134: 45–50
7.
GansHSekulaJWlodykaJ.Treatment of acute orbital complications. Arch Otolaryngol1974; 100: 329–32
