Simpson, D E Compressive optic neuropathy secondary to chronic sinusitis. [electronic resource] - American journal of optometry and physiological optics Sep 1988 - 757-62 p. digital Publication Type: Case Reports; Journal Article ISSN: 0093-7002 Standard No.: 10.1097/00006324-198809000-00011 doi Subjects--Topical Terms: AgedChronic DiseaseHumansMaleNasal Polyps--complicationsNerve Compression Syndromes--etiologyOptic Disk--pathologyOptic NerveSinusitis--complicationsVision Disorders--etiologyVisual AcuityVisual Fields